88952830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{1123}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 162078552

約数和(自身を除く): 73125722

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1123, 2246, 5615, 7921, 11230, 15842, 39605, 79210, 99947, 199894, 499735, 999470, 8895283, 17790566, 44476415, 88952830]

約数ペア:

[(1, 88952830), (2, 44476415), (5, 17790566), (10, 8895283), (89, 999470), (178, 499735), (445, 199894), (890, 99947), (1123, 79210), (2246, 39605), (5615, 15842), (7921, 11230)]