204473340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1135963}}^1$

素因数の和:1135978

約数の個数: 36

約数和(自身を含む): 620236344

約数和(自身を除く): 415763004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1135963, 2271926, 3407889, 4543852, 5679815, 6815778, 10223667, 11359630, 13631556, 17039445, 20447334, 22719260, 34078890, 40894668, 51118335, 68157780, 102236670, 204473340]

約数ペア:

[(1, 204473340), (2, 102236670), (3, 68157780), (4, 51118335), (5, 40894668), (6, 34078890), (9, 22719260), (10, 20447334), (12, 17039445), (15, 13631556), (18, 11359630), (20, 10223667), (30, 6815778), (36, 5679815), (45, 4543852), (60, 3407889), (90, 2271926), (180, 1135963)]