479976270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{15999209}}^1$

素因数の和:15999219

約数の個数: 16

約数和(自身を含む): 1151943120

約数和(自身を除く): 671966850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15999209, 31998418, 47997627, 79996045, 95995254, 159992090, 239988135, 479976270]

約数ペア:

[(1, 479976270), (2, 239988135), (3, 159992090), (5, 95995254), (6, 79996045), (10, 47997627), (15, 31998418), (30, 15999209)]