7631130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 13270758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1151, 1326, 2210, 2302, 3315, 3453, 5755, 6630, 6906, 11510, 14963, 17265, 19567, 29926, 34530, 39134, 44889, 58701, 74815, 89778, 97835, 117402, 149630, 195670, 224445, 254371, 293505, 448890, 508742, 587010, 763113, 1271855, 1526226, 2543710, 3815565, 7631130]

約数ペア:

[(1, 7631130), (2, 3815565), (3, 2543710), (5, 1526226), (6, 1271855), (10, 763113), (13, 587010), (15, 508742), (17, 448890), (26, 293505), (30, 254371), (34, 224445), (39, 195670), (51, 149630), (65, 117402), (78, 97835), (85, 89778), (102, 74815), (130, 58701), (170, 44889), (195, 39134), (221, 34530), (255, 29926), (390, 19567), (442, 17265), (510, 14963), (663, 11510), (1105, 6906), (1151, 6630), (1326, 5755), (2210, 3453), (2302, 3315)]