7876860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 22480416

約数和(自身を除く): 14603556

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, 2477, 3180, 4954, 7431, 9908, 12385, 14862, 24770, 29724, 37155, 49540, 74310, 131281, 148620, 262562, 393843, 525124, 656405, 787686, 1312810, 1575372, 1969215, 2625620, 3938430, 7876860]

約数ペア:

[(1, 7876860), (2, 3938430), (3, 2625620), (4, 1969215), (5, 1575372), (6, 1312810), (10, 787686), (12, 656405), (15, 525124), (20, 393843), (30, 262562), (53, 148620), (60, 131281), (106, 74310), (159, 49540), (212, 37155), (265, 29724), (318, 24770), (530, 14862), (636, 12385), (795, 9908), (1060, 7431), (1590, 4954), (2477, 3180)]