7108620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 20024928

約数和(自身を除く): 12916308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 461, 514, 771, 922, 1028, 1285, 1383, 1542, 1844, 2305, 2570, 2766, 3084, 3855, 4610, 5140, 5532, 6915, 7710, 9220, 13830, 15420, 27660, 118477, 236954, 355431, 473908, 592385, 710862, 1184770, 1421724, 1777155, 2369540, 3554310, 7108620]

約数ペア:

[(1, 7108620), (2, 3554310), (3, 2369540), (4, 1777155), (5, 1421724), (6, 1184770), (10, 710862), (12, 592385), (15, 473908), (20, 355431), (30, 236954), (60, 118477), (257, 27660), (461, 15420), (514, 13830), (771, 9220), (922, 7710), (1028, 6915), (1285, 5532), (1383, 5140), (1542, 4610), (1844, 3855), (2305, 3084), (2570, 2766)]