891551230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{13693}}^1$

素因数の和:14100

約数の個数: 32

約数和(自身を含む): 1703752704

約数和(自身を除く): 812201474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 766, 1915, 3830, 6511, 13022, 13693, 27386, 32555, 65110, 68465, 136930, 232781, 465562, 1163905, 2327810, 5244419, 10488838, 26222095, 52444190, 89155123, 178310246, 445775615, 891551230]

約数ペア:

[(1, 891551230), (2, 445775615), (5, 178310246), (10, 89155123), (17, 52444190), (34, 26222095), (85, 10488838), (170, 5244419), (383, 2327810), (766, 1163905), (1915, 465562), (3830, 232781), (6511, 136930), (13022, 68465), (13693, 65110), (27386, 32555)]