313082010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{386521}}^1$

素因数の和:386540

約数の個数: 40

約数和(自身を含む): 841844916

約数和(自身を除く): 528762906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 386521, 773042, 1159563, 1932605, 2319126, 3478689, 3865210, 5797815, 6957378, 10436067, 11595630, 17393445, 20872134, 31308201, 34786890, 52180335, 62616402, 104360670, 156541005, 313082010]

約数ペア:

[(1, 313082010), (2, 156541005), (3, 104360670), (5, 62616402), (6, 52180335), (9, 34786890), (10, 31308201), (15, 20872134), (18, 17393445), (27, 11595630), (30, 10436067), (45, 6957378), (54, 5797815), (81, 3865210), (90, 3478689), (135, 2319126), (162, 1932605), (270, 1159563), (405, 773042), (810, 386521)]