388566270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4317403}}^1$

素因数の和:4317416

約数の個数: 24

約数和(自身を含む): 1010272536

約数和(自身を除く): 621706266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4317403, 8634806, 12952209, 21587015, 25904418, 38856627, 43174030, 64761045, 77713254, 129522090, 194283135, 388566270]

約数ペア:

[(1, 388566270), (2, 194283135), (3, 129522090), (5, 77713254), (6, 64761045), (9, 43174030), (10, 38856627), (15, 25904418), (18, 21587015), (30, 12952209), (45, 8634806), (90, 4317403)]