4639620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 13245120

約数和(自身を除く): 8605500

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, 1459, 1590, 2918, 3180, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 29180, 43770, 77327, 87540, 154654, 231981, 309308, 386635, 463962, 773270, 927924, 1159905, 1546540, 2319810, 4639620]

約数ペア:

[(1, 4639620), (2, 2319810), (3, 1546540), (4, 1159905), (5, 927924), (6, 773270), (10, 463962), (12, 386635), (15, 309308), (20, 231981), (30, 154654), (53, 87540), (60, 77327), (106, 43770), (159, 29180), (212, 21885), (265, 17508), (318, 14590), (530, 8754), (636, 7295), (795, 5836), (1060, 4377), (1459, 3180), (1590, 2918)]