30863561834

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31049861}}^1$

素因数の和:31049941

約数の個数: 16

約数和(自身を含む): 53654161536

約数和(自身を除く): 22790599702

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 31049861, 62099722, 217349027, 434698054, 2204540131, 4409080262, 15431780917, 30863561834]

約数ペア:

[(1, 30863561834), (2, 15431780917), (7, 4409080262), (14, 2204540131), (71, 434698054), (142, 217349027), (497, 62099722), (994, 31049861)]