381866970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3191}}^1\times {\mathrm{3989}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 916997760

約数和(自身を除く): 535130790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3191, 3989, 6382, 7978, 9573, 11967, 15955, 19146, 19945, 23934, 31910, 39890, 47865, 59835, 95730, 119670, 12728899, 25457798, 38186697, 63644495, 76373394, 127288990, 190933485, 381866970]

約数ペア:

[(1, 381866970), (2, 190933485), (3, 127288990), (5, 76373394), (6, 63644495), (10, 38186697), (15, 25457798), (30, 12728899), (3191, 119670), (3989, 95730), (6382, 59835), (7978, 47865), (9573, 39890), (11967, 31910), (15955, 23934), (19146, 19945)]