69485470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1597}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 132314400

約数和(自身を除く): 62828930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 1597, 2290, 3194, 4351, 7985, 8702, 15970, 21755, 30343, 43510, 60686, 151715, 303430, 365713, 731426, 1828565, 3657130, 6948547, 13897094, 34742735, 69485470]

約数ペア:

[(1, 69485470), (2, 34742735), (5, 13897094), (10, 6948547), (19, 3657130), (38, 1828565), (95, 731426), (190, 365713), (229, 303430), (458, 151715), (1145, 60686), (1597, 43510), (2290, 30343), (3194, 21755), (4351, 15970), (7985, 8702)]