23118990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1249}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 55620000

約数和(自身を除く): 32501010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1249, 1851, 2498, 3085, 3702, 3747, 6170, 6245, 7494, 9255, 12490, 18510, 18735, 37470, 770633, 1541266, 2311899, 3853165, 4623798, 7706330, 11559495, 23118990]

約数ペア:

[(1, 23118990), (2, 11559495), (3, 7706330), (5, 4623798), (6, 3853165), (10, 2311899), (15, 1541266), (30, 770633), (617, 37470), (1234, 18735), (1249, 18510), (1851, 12490), (2498, 9255), (3085, 7494), (3702, 6245), (3747, 6170)]