3943830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 11819520

約数和(自身を除く): 7875690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 37, 38, 51, 55, 57, 66, 74, 85, 95, 102, 110, 111, 114, 165, 170, 185, 187, 190, 209, 222, 255, 285, 323, 330, 370, 374, 407, 418, 510, 555, 561, 570, 627, 629, 646, 703, 814, 935, 969, 1045, 1110, 1122, 1221, 1254, 1258, 1406, 1615, 1870, 1887, 1938, 2035, 2090, 2109, 2442, 2805, 3135, 3145, 3230, 3515, 3553, 3774, 4070, 4218, 4845, 5610, 6105, 6270, 6290, 6919, 7030, 7106, 7733, 9435, 9690, 10545, 10659, 11951, 12210, 13838, 15466, 17765, 18870, 20757, 21090, 21318, 23199, 23902, 34595, 35530, 35853, 38665, 41514, 46398, 53295, 59755, 69190, 71706, 77330, 103785, 106590, 115995, 119510, 131461, 179265, 207570, 231990, 262922, 358530, 394383, 657305, 788766, 1314610, 1971915, 3943830]

約数ペア:

[(1, 3943830), (2, 1971915), (3, 1314610), (5, 788766), (6, 657305), (10, 394383), (11, 358530), (15, 262922), (17, 231990), (19, 207570), (22, 179265), (30, 131461), (33, 119510), (34, 115995), (37, 106590), (38, 103785), (51, 77330), (55, 71706), (57, 69190), (66, 59755), (74, 53295), (85, 46398), (95, 41514), (102, 38665), (110, 35853), (111, 35530), (114, 34595), (165, 23902), (170, 23199), (185, 21318), (187, 21090), (190, 20757), (209, 18870), (222, 17765), (255, 15466), (285, 13838), (323, 12210), (330, 11951), (370, 10659), (374, 10545), (407, 9690), (418, 9435), (510, 7733), (555, 7106), (561, 7030), (570, 6919), (627, 6290), (629, 6270), (646, 6105), (703, 5610), (814, 4845), (935, 4218), (969, 4070), (1045, 3774), (1110, 3553), (1122, 3515), (1221, 3230), (1254, 3145), (1258, 3135), (1406, 2805), (1615, 2442), (1870, 2109), (1887, 2090), (1938, 2035)]