51118890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1703963}}^1$

素因数の和:1703973

約数の個数: 16

約数和(自身を含む): 122685408

約数和(自身を除く): 71566518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1703963, 3407926, 5111889, 8519815, 10223778, 17039630, 25559445, 51118890]

約数ペア:

[(1, 51118890), (2, 25559445), (3, 17039630), (5, 10223778), (6, 8519815), (10, 5111889), (15, 3407926), (30, 1703963)]