64753530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6521}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 155901888

約数和(自身を除く): 91148358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 6521, 9930, 13042, 19563, 32605, 39126, 65210, 97815, 195630, 2158451, 4316902, 6475353, 10792255, 12950706, 21584510, 32376765, 64753530]

約数ペア:

[(1, 64753530), (2, 32376765), (3, 21584510), (5, 12950706), (6, 10792255), (10, 6475353), (15, 4316902), (30, 2158451), (331, 195630), (662, 97815), (993, 65210), (1655, 39126), (1986, 32605), (3310, 19563), (4965, 13042), (6521, 9930)]