15696479460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1604957}}^1$

素因数の和:1605132

約数の個数: 48

約数和(自身を含む): 44219802816

約数和(自身を除く): 28523323356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 1604957, 3209914, 4814871, 6419828, 8024785, 9629742, 16049570, 19259484, 24074355, 32099140, 48148710, 96297420, 261607991, 523215982, 784823973, 1046431964, 1308039955, 1569647946, 2616079910, 3139295892, 3924119865, 5232159820, 7848239730, 15696479460]

約数ペア:

[(1, 15696479460), (2, 7848239730), (3, 5232159820), (4, 3924119865), (5, 3139295892), (6, 2616079910), (10, 1569647946), (12, 1308039955), (15, 1046431964), (20, 784823973), (30, 523215982), (60, 261607991), (163, 96297420), (326, 48148710), (489, 32099140), (652, 24074355), (815, 19259484), (978, 16049570), (1630, 9629742), (1956, 8024785), (2445, 6419828), (3260, 4814871), (4890, 3209914), (9780, 1604957)]