179630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 373248

約数和(自身を除く): 193618

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 71, 110, 115, 142, 230, 253, 355, 506, 710, 781, 1265, 1562, 1633, 2530, 3266, 3905, 7810, 8165, 16330, 17963, 35926, 89815, 179630]

約数ペア:

[(1, 179630), (2, 89815), (5, 35926), (10, 17963), (11, 16330), (22, 8165), (23, 7810), (46, 3905), (55, 3266), (71, 2530), (110, 1633), (115, 1562), (142, 1265), (230, 781), (253, 710), (355, 506)]