56608380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{314491}}^1$

素因数の和:314506

約数の個数: 36

約数和(自身を含む): 171712632

約数和(自身を除く): 115104252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 314491, 628982, 943473, 1257964, 1572455, 1886946, 2830419, 3144910, 3773892, 4717365, 5660838, 6289820, 9434730, 11321676, 14152095, 18869460, 28304190, 56608380]

約数ペア:

[(1, 56608380), (2, 28304190), (3, 18869460), (4, 14152095), (5, 11321676), (6, 9434730), (9, 6289820), (10, 5660838), (12, 4717365), (15, 3773892), (18, 3144910), (20, 2830419), (30, 1886946), (36, 1572455), (45, 1257964), (60, 943473), (90, 628982), (180, 314491)]