289301430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3259}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 760492800

約数和(自身を除く): 471191370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 269, 330, 538, 807, 1345, 1614, 2690, 2959, 3259, 4035, 5918, 6518, 8070, 8877, 9777, 14795, 16295, 17754, 19554, 29590, 32590, 35849, 44385, 48885, 71698, 88770, 97770, 107547, 179245, 215094, 358490, 537735, 876671, 1075470, 1753342, 2630013, 4383355, 5260026, 8766710, 9643381, 13150065, 19286762, 26300130, 28930143, 48216905, 57860286, 96433810, 144650715, 289301430]

約数ペア:

[(1, 289301430), (2, 144650715), (3, 96433810), (5, 57860286), (6, 48216905), (10, 28930143), (11, 26300130), (15, 19286762), (22, 13150065), (30, 9643381), (33, 8766710), (55, 5260026), (66, 4383355), (110, 2630013), (165, 1753342), (269, 1075470), (330, 876671), (538, 537735), (807, 358490), (1345, 215094), (1614, 179245), (2690, 107547), (2959, 97770), (3259, 88770), (4035, 71698), (5918, 48885), (6518, 44385), (8070, 35849), (8877, 32590), (9777, 29590), (14795, 19554), (16295, 17754)]