157220970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{6337}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 377846208

約数和(自身を除く): 220625238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 827, 1654, 2481, 4135, 4962, 6337, 8270, 12405, 12674, 19011, 24810, 31685, 38022, 63370, 95055, 190110, 5240699, 10481398, 15722097, 26203495, 31444194, 52406990, 78610485, 157220970]

約数ペア:

[(1, 157220970), (2, 78610485), (3, 52406990), (5, 31444194), (6, 26203495), (10, 15722097), (15, 10481398), (30, 5240699), (827, 190110), (1654, 95055), (2481, 63370), (4135, 38022), (4962, 31685), (6337, 24810), (8270, 19011), (12405, 12674)]