388103070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12936769}}^1$

素因数の和:12936779

約数の個数: 16

約数和(自身を含む): 931447440

約数和(自身を除く): 543344370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12936769, 25873538, 38810307, 64683845, 77620614, 129367690, 194051535, 388103070]

約数ペア:

[(1, 388103070), (2, 194051535), (3, 129367690), (5, 77620614), (6, 64683845), (10, 38810307), (15, 25873538), (30, 12936769)]