258988150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{48409}}^1$

素因数の和:48528

約数の個数: 24

約数和(自身を含む): 486230040

約数和(自身を除く): 227241890

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 48409, 96818, 242045, 484090, 1210225, 2420450, 5179763, 10359526, 25898815, 51797630, 129494075, 258988150]

約数ペア:

[(1, 258988150), (2, 129494075), (5, 51797630), (10, 25898815), (25, 10359526), (50, 5179763), (107, 2420450), (214, 1210225), (535, 484090), (1070, 242045), (2675, 96818), (5350, 48409)]