1330333430

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{300301}}^1$

素因数の和:300751

約数の個数: 16

約数和(自身を含む): 2400013584

約数和(自身を除く): 1069680154

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 300301, 600602, 1501505, 3003010, 133033343, 266066686, 665166715, 1330333430]

約数ペア:

[(1, 1330333430), (2, 665166715), (5, 266066686), (10, 133033343), (443, 3003010), (886, 1501505), (2215, 600602), (4430, 300301)]