1331505060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22191751}}^1$

素因数の和:22191763

約数の個数: 24

約数和(自身を含む): 3728214336

約数和(自身を除く): 2396709276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22191751, 44383502, 66575253, 88767004, 110958755, 133150506, 221917510, 266301012, 332876265, 443835020, 665752530, 1331505060]

約数ペア:

[(1, 1331505060), (2, 665752530), (3, 443835020), (4, 332876265), (5, 266301012), (6, 221917510), (10, 133150506), (12, 110958755), (15, 88767004), (20, 66575253), (30, 44383502), (60, 22191751)]