201885780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364763}}^1$

素因数の和:3364775

約数の個数: 24

約数和(自身を含む): 565280352

約数和(自身を除く): 363394572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364763, 6729526, 10094289, 13459052, 16823815, 20188578, 33647630, 40377156, 50471445, 67295260, 100942890, 201885780]

約数ペア:

[(1, 201885780), (2, 100942890), (3, 67295260), (4, 50471445), (5, 40377156), (6, 33647630), (10, 20188578), (12, 16823815), (15, 13459052), (20, 10094289), (30, 6729526), (60, 3364763)]