1015217340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16920289}}^1$

素因数の和:16920301

約数の個数: 24

約数和(自身を含む): 2842608720

約数和(自身を除く): 1827391380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16920289, 33840578, 50760867, 67681156, 84601445, 101521734, 169202890, 203043468, 253804335, 338405780, 507608670, 1015217340]

約数ペア:

[(1, 1015217340), (2, 507608670), (3, 338405780), (4, 253804335), (5, 203043468), (6, 169202890), (10, 101521734), (12, 84601445), (15, 67681156), (20, 50760867), (30, 33840578), (60, 16920289)]