64257330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73859}}^1$

素因数の和:73898

約数の個数: 32

約数和(自身を含む): 159537600

約数和(自身を除く): 95280270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 73859, 147718, 221577, 369295, 443154, 738590, 1107885, 2141911, 2215770, 4283822, 6425733, 10709555, 12851466, 21419110, 32128665, 64257330]

約数ペア:

[(1, 64257330), (2, 32128665), (3, 21419110), (5, 12851466), (6, 10709555), (10, 6425733), (15, 4283822), (29, 2215770), (30, 2141911), (58, 1107885), (87, 738590), (145, 443154), (174, 369295), (290, 221577), (435, 147718), (870, 73859)]