45279980

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2731}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 95237520

約数和(自身を除く): 49957540

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 2731, 3316, 4145, 5462, 8290, 10924, 13655, 16580, 27310, 54620, 2263999, 4527998, 9055996, 11319995, 22639990, 45279980]

約数ペア:

[(1, 45279980), (2, 22639990), (4, 11319995), (5, 9055996), (10, 4527998), (20, 2263999), (829, 54620), (1658, 27310), (2731, 16580), (3316, 13655), (4145, 10924), (5462, 8290)]