155331630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1725907}}^1$

素因数の和:1725920

約数の個数: 24

約数和(自身を含む): 403862472

約数和(自身を除く): 248530842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1725907, 3451814, 5177721, 8629535, 10355442, 15533163, 17259070, 25888605, 31066326, 51777210, 77665815, 155331630]

約数ペア:

[(1, 155331630), (2, 77665815), (3, 51777210), (5, 31066326), (6, 25888605), (9, 17259070), (10, 15533163), (15, 10355442), (18, 8629535), (30, 5177721), (45, 3451814), (90, 1725907)]