68214870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757943}}^1$

素因数の和:757956

約数の個数: 24

約数和(自身を含む): 177358896

約数和(自身を除く): 109144026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757943, 1515886, 2273829, 3789715, 4547658, 6821487, 7579430, 11369145, 13642974, 22738290, 34107435, 68214870]

約数ペア:

[(1, 68214870), (2, 34107435), (3, 22738290), (5, 13642974), (6, 11369145), (9, 7579430), (10, 6821487), (15, 4547658), (18, 3789715), (30, 2273829), (45, 1515886), (90, 757943)]