30305220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 102041856

約数和(自身を除く): 71736636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 37, 44, 51, 55, 60, 66, 68, 73, 74, 85, 102, 110, 111, 132, 146, 148, 165, 170, 185, 187, 204, 219, 220, 222, 255, 292, 330, 340, 365, 370, 374, 407, 438, 444, 510, 555, 561, 629, 660, 730, 740, 748, 803, 814, 876, 935, 1020, 1095, 1110, 1122, 1221, 1241, 1258, 1460, 1606, 1628, 1870, 1887, 2035, 2190, 2220, 2244, 2409, 2442, 2482, 2516, 2701, 2805, 3145, 3212, 3723, 3740, 3774, 4015, 4070, 4380, 4818, 4884, 4964, 5402, 5610, 6105, 6205, 6290, 6919, 7446, 7548, 8030, 8103, 8140, 9435, 9636, 10804, 11220, 12045, 12210, 12410, 12580, 13505, 13651, 13838, 14892, 16060, 16206, 18615, 18870, 20757, 24090, 24420, 24820, 27010, 27302, 27676, 29711, 32412, 34595, 37230, 37740, 40515, 40953, 41514, 45917, 48180, 54020, 54604, 59422, 68255, 69190, 74460, 81030, 81906, 83028, 89133, 91834, 103785, 118844, 136510, 137751, 138380, 148555, 162060, 163812, 178266, 183668, 204765, 207570, 229585, 273020, 275502, 297110, 356532, 409530, 415140, 445665, 459170, 505087, 551004, 594220, 688755, 819060, 891330, 918340, 1010174, 1377510, 1515261, 1782660, 2020348, 2525435, 2755020, 3030522, 5050870, 6061044, 7576305, 10101740, 15152610, 30305220]

約数ペア:

[(1, 30305220), (2, 15152610), (3, 10101740), (4, 7576305), (5, 6061044), (6, 5050870), (10, 3030522), (11, 2755020), (12, 2525435), (15, 2020348), (17, 1782660), (20, 1515261), (22, 1377510), (30, 1010174), (33, 918340), (34, 891330), (37, 819060), (44, 688755), (51, 594220), (55, 551004), (60, 505087), (66, 459170), (68, 445665), (73, 415140), (74, 409530), (85, 356532), (102, 297110), (110, 275502), (111, 273020), (132, 229585), (146, 207570), (148, 204765), (165, 183668), (170, 178266), (185, 163812), (187, 162060), (204, 148555), (219, 138380), (220, 137751), (222, 136510), (255, 118844), (292, 103785), (330, 91834), (340, 89133), (365, 83028), (370, 81906), (374, 81030), (407, 74460), (438, 69190), (444, 68255), (510, 59422), (555, 54604), (561, 54020), (629, 48180), (660, 45917), (730, 41514), (740, 40953), (748, 40515), (803, 37740), (814, 37230), (876, 34595), (935, 32412), (1020, 29711), (1095, 27676), (1110, 27302), (1122, 27010), (1221, 24820), (1241, 24420), (1258, 24090), (1460, 20757), (1606, 18870), (1628, 18615), (1870, 16206), (1887, 16060), (2035, 14892), (2190, 13838), (2220, 13651), (2244, 13505), (2409, 12580), (2442, 12410), (2482, 12210), (2516, 12045), (2701, 11220), (2805, 10804), (3145, 9636), (3212, 9435), (3723, 8140), (3740, 8103), (3774, 8030), (4015, 7548), (4070, 7446), (4380, 6919), (4818, 6290), (4884, 6205), (4964, 6105), (5402, 5610)]