56155290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871843}}^1$

素因数の和:1871853

約数の個数: 16

約数和(自身を含む): 134772768

約数和(自身を除く): 78617478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871843, 3743686, 5615529, 9359215, 11231058, 18718430, 28077645, 56155290]

約数ペア:

[(1, 56155290), (2, 28077645), (3, 18718430), (5, 11231058), (6, 9359215), (10, 5615529), (15, 3743686), (30, 1871843)]