202220010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748963}}^1$

素因数の和:748979

約数の個数: 32

約数和(自身を含む): 539254080

約数和(自身を除く): 337034070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748963, 1497926, 2246889, 3744815, 4493778, 6740667, 7489630, 11234445, 13481334, 20222001, 22468890, 33703335, 40444002, 67406670, 101110005, 202220010]

約数ペア:

[(1, 202220010), (2, 101110005), (3, 67406670), (5, 40444002), (6, 33703335), (9, 22468890), (10, 20222001), (15, 13481334), (18, 11234445), (27, 7489630), (30, 6740667), (45, 4493778), (54, 3744815), (90, 2246889), (135, 1497926), (270, 748963)]