69135870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{121291}}^1$

素因数の和:121320

約数の個数: 32

約数和(自身を含む): 174660480

約数和(自身を除く): 105524610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 121291, 242582, 363873, 606455, 727746, 1212910, 1819365, 2304529, 3638730, 4609058, 6913587, 11522645, 13827174, 23045290, 34567935, 69135870]

約数ペア:

[(1, 69135870), (2, 34567935), (3, 23045290), (5, 13827174), (6, 11522645), (10, 6913587), (15, 4609058), (19, 3638730), (30, 2304529), (38, 1819365), (57, 1212910), (95, 727746), (114, 606455), (190, 363873), (285, 242582), (570, 121291)]