7819620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 22317120

約数和(自身を除く): 14497500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 2459, 3180, 4918, 7377, 9836, 12295, 14754, 24590, 29508, 36885, 49180, 73770, 130327, 147540, 260654, 390981, 521308, 651635, 781962, 1303270, 1563924, 1954905, 2606540, 3909810, 7819620]

約数ペア:

[(1, 7819620), (2, 3909810), (3, 2606540), (4, 1954905), (5, 1563924), (6, 1303270), (10, 781962), (12, 651635), (15, 521308), (20, 390981), (30, 260654), (53, 147540), (60, 130327), (106, 73770), (159, 49180), (212, 36885), (265, 29508), (318, 24590), (530, 14754), (636, 12295), (795, 9836), (1060, 7377), (1590, 4918), (2459, 3180)]