12291510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 39066624

約数和(自身を除く): 26775114

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 313, 330, 357, 374, 385, 462, 510, 561, 595, 626, 714, 770, 935, 939, 1122, 1155, 1190, 1309, 1565, 1785, 1870, 1878, 2191, 2310, 2618, 2805, 3130, 3443, 3570, 3927, 4382, 4695, 5321, 5610, 6545, 6573, 6886, 7854, 9390, 10329, 10642, 10955, 13090, 13146, 15963, 17215, 19635, 20658, 21910, 24101, 26605, 31926, 32865, 34430, 37247, 39270, 48202, 51645, 53210, 58531, 65730, 72303, 74494, 79815, 103290, 111741, 117062, 120505, 144606, 159630, 175593, 186235, 223482, 241010, 292655, 351186, 361515, 372470, 409717, 558705, 585310, 723030, 819434, 877965, 1117410, 1229151, 1755930, 2048585, 2458302, 4097170, 6145755, 12291510]

約数ペア:

[(1, 12291510), (2, 6145755), (3, 4097170), (5, 2458302), (6, 2048585), (7, 1755930), (10, 1229151), (11, 1117410), (14, 877965), (15, 819434), (17, 723030), (21, 585310), (22, 558705), (30, 409717), (33, 372470), (34, 361515), (35, 351186), (42, 292655), (51, 241010), (55, 223482), (66, 186235), (70, 175593), (77, 159630), (85, 144606), (102, 120505), (105, 117062), (110, 111741), (119, 103290), (154, 79815), (165, 74494), (170, 72303), (187, 65730), (210, 58531), (231, 53210), (238, 51645), (255, 48202), (313, 39270), (330, 37247), (357, 34430), (374, 32865), (385, 31926), (462, 26605), (510, 24101), (561, 21910), (595, 20658), (626, 19635), (714, 17215), (770, 15963), (935, 13146), (939, 13090), (1122, 10955), (1155, 10642), (1190, 10329), (1309, 9390), (1565, 7854), (1785, 6886), (1870, 6573), (1878, 6545), (2191, 5610), (2310, 5321), (2618, 4695), (2805, 4382), (3130, 3927), (3443, 3570)]