115287420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1921457}}^1$

素因数の和:1921469

約数の個数: 24

約数和(自身を含む): 322804944

約数和(自身を除く): 207517524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1921457, 3842914, 5764371, 7685828, 9607285, 11528742, 19214570, 23057484, 28821855, 38429140, 57643710, 115287420]

約数ペア:

[(1, 115287420), (2, 57643710), (3, 38429140), (4, 28821855), (5, 23057484), (6, 19214570), (10, 11528742), (12, 9607285), (15, 7685828), (20, 5764371), (30, 3842914), (60, 1921457)]