55187830

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{19501}}^1$

素因数の和:19791

約数の個数: 16

約数和(自身を含む): 99694224

約数和(自身を除く): 44506394

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 19501, 39002, 97505, 195010, 5518783, 11037566, 27593915, 55187830]

約数ペア:

[(1, 55187830), (2, 27593915), (5, 11037566), (10, 5518783), (283, 195010), (566, 97505), (1415, 39002), (2830, 19501)]