1330943030

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{264601}}^1$

素因数の和:265111

約数の個数: 16

約数和(自身を含む): 2400469344

約数和(自身を除く): 1069526314

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 264601, 529202, 1323005, 2646010, 133094303, 266188606, 665471515, 1330943030]

約数ペア:

[(1, 1330943030), (2, 665471515), (5, 266188606), (10, 133094303), (503, 2646010), (1006, 1323005), (2515, 529202), (5030, 264601)]