45152020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{14951}}^1$

素因数の和:15111

約数の個数: 24

約数和(自身を含む): 95453568

約数和(自身を除く): 50301548

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 14951, 29902, 59804, 74755, 149510, 299020, 2257601, 4515202, 9030404, 11288005, 22576010, 45152020]

約数ペア:

[(1, 45152020), (2, 22576010), (4, 11288005), (5, 9030404), (10, 4515202), (20, 2257601), (151, 299020), (302, 149510), (604, 74755), (755, 59804), (1510, 29902), (3020, 14951)]