85378890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2845963}}^1$

素因数の和:2845973

約数の個数: 16

約数和(自身を含む): 204909408

約数和(自身を除く): 119530518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2845963, 5691926, 8537889, 14229815, 17075778, 28459630, 42689445, 85378890]

約数ペア:

[(1, 85378890), (2, 42689445), (3, 28459630), (5, 17075778), (6, 14229815), (10, 8537889), (15, 5691926), (30, 2845963)]