20245820970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{209519}}^1$

素因数の和:212750

約数の個数: 32

約数和(自身を含む): 48605287680

約数和(自身を除く): 28359466710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3221, 6442, 9663, 16105, 19326, 32210, 48315, 96630, 209519, 419038, 628557, 1047595, 1257114, 2095190, 3142785, 6285570, 674860699, 1349721398, 2024582097, 3374303495, 4049164194, 6748606990, 10122910485, 20245820970]

約数ペア:

[(1, 20245820970), (2, 10122910485), (3, 6748606990), (5, 4049164194), (6, 3374303495), (10, 2024582097), (15, 1349721398), (30, 674860699), (3221, 6285570), (6442, 3142785), (9663, 2095190), (16105, 1257114), (19326, 1047595), (32210, 628557), (48315, 419038), (96630, 209519)]