65845020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1621}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 184752288

約数和(自身を除く): 118907268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 1621, 2031, 2708, 3242, 3385, 4062, 4863, 6484, 6770, 8105, 8124, 9726, 10155, 13540, 16210, 19452, 20310, 24315, 32420, 40620, 48630, 97260, 1097417, 2194834, 3292251, 4389668, 5487085, 6584502, 10974170, 13169004, 16461255, 21948340, 32922510, 65845020]

約数ペア:

[(1, 65845020), (2, 32922510), (3, 21948340), (4, 16461255), (5, 13169004), (6, 10974170), (10, 6584502), (12, 5487085), (15, 4389668), (20, 3292251), (30, 2194834), (60, 1097417), (677, 97260), (1354, 48630), (1621, 40620), (2031, 32420), (2708, 24315), (3242, 20310), (3385, 19452), (4062, 16210), (4863, 13540), (6484, 10155), (6770, 9726), (8105, 8124)]