90347010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13627}}^1$

素因数の和:13667

約数の個数: 64

約数和(自身を含む): 247266432

約数和(自身を除く): 156919422

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, 1326, 2210, 3315, 6630, 13627, 27254, 40881, 68135, 81762, 136270, 177151, 204405, 231659, 354302, 408810, 463318, 531453, 694977, 885755, 1062906, 1158295, 1389954, 1771510, 2316590, 2657265, 3011567, 3474885, 5314530, 6023134, 6949770, 9034701, 15057835, 18069402, 30115670, 45173505, 90347010]

約数ペア:

[(1, 90347010), (2, 45173505), (3, 30115670), (5, 18069402), (6, 15057835), (10, 9034701), (13, 6949770), (15, 6023134), (17, 5314530), (26, 3474885), (30, 3011567), (34, 2657265), (39, 2316590), (51, 1771510), (65, 1389954), (78, 1158295), (85, 1062906), (102, 885755), (130, 694977), (170, 531453), (195, 463318), (221, 408810), (255, 354302), (390, 231659), (442, 204405), (510, 177151), (663, 136270), (1105, 81762), (1326, 68135), (2210, 40881), (3315, 27254), (6630, 13627)]