201326340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3355439}}^1$

素因数の和:3355451

約数の個数: 24

約数和(自身を含む): 563713920

約数和(自身を除く): 362387580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3355439, 6710878, 10066317, 13421756, 16777195, 20132634, 33554390, 40265268, 50331585, 67108780, 100663170, 201326340]

約数ペア:

[(1, 201326340), (2, 100663170), (3, 67108780), (4, 50331585), (5, 40265268), (6, 33554390), (10, 20132634), (12, 16777195), (15, 13421756), (20, 10066317), (30, 6710878), (60, 3355439)]