13405110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1699}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 18908490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 1699, 2630, 3398, 3945, 5097, 7890, 8495, 10194, 16990, 25485, 50970, 446837, 893674, 1340511, 2234185, 2681022, 4468370, 6702555, 13405110]

約数ペア:

[(1, 13405110), (2, 6702555), (3, 4468370), (5, 2681022), (6, 2234185), (10, 1340511), (15, 893674), (30, 446837), (263, 50970), (526, 25485), (789, 16990), (1315, 10194), (1578, 8495), (1699, 7890), (2630, 5097), (3398, 3945)]