3193450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 6796440

約数和(自身を除く): 3602990

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 289, 325, 425, 442, 578, 650, 850, 1105, 1445, 2210, 2890, 3757, 4913, 5525, 7225, 7514, 9826, 11050, 14450, 18785, 24565, 37570, 49130, 63869, 93925, 122825, 127738, 187850, 245650, 319345, 638690, 1596725, 3193450]

約数ペア:

[(1, 3193450), (2, 1596725), (5, 638690), (10, 319345), (13, 245650), (17, 187850), (25, 127738), (26, 122825), (34, 93925), (50, 63869), (65, 49130), (85, 37570), (130, 24565), (170, 18785), (221, 14450), (289, 11050), (325, 9826), (425, 7514), (442, 7225), (578, 5525), (650, 4913), (850, 3757), (1105, 2890), (1445, 2210)]