127917060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2131951}}^1$

素因数の和:2131963

約数の個数: 24

約数和(自身を含む): 358167936

約数和(自身を除く): 230250876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2131951, 4263902, 6395853, 8527804, 10659755, 12791706, 21319510, 25583412, 31979265, 42639020, 63958530, 127917060]

約数ペア:

[(1, 127917060), (2, 63958530), (3, 42639020), (4, 31979265), (5, 25583412), (6, 21319510), (10, 12791706), (12, 10659755), (15, 8527804), (20, 6395853), (30, 4263902), (60, 2131951)]