1277315970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6082457}}^1$

素因数の和:6082474

約数の個数: 32

約数和(自身を含む): 3503495808

約数和(自身を除く): 2226179838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6082457, 12164914, 18247371, 30412285, 36494742, 42577199, 60824570, 85154398, 91236855, 127731597, 182473710, 212885995, 255463194, 425771990, 638657985, 1277315970]

約数ペア:

[(1, 1277315970), (2, 638657985), (3, 425771990), (5, 255463194), (6, 212885995), (7, 182473710), (10, 127731597), (14, 91236855), (15, 85154398), (21, 60824570), (30, 42577199), (35, 36494742), (42, 30412285), (70, 18247371), (105, 12164914), (210, 6082457)]