8451470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 15923520

約数和(自身を除く): 7472050

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 193, 290, 302, 386, 755, 965, 1510, 1930, 4379, 5597, 8758, 11194, 21895, 27985, 29143, 43790, 55970, 58286, 145715, 291430, 845147, 1690294, 4225735, 8451470]

約数ペア:

[(1, 8451470), (2, 4225735), (5, 1690294), (10, 845147), (29, 291430), (58, 145715), (145, 58286), (151, 55970), (193, 43790), (290, 29143), (302, 27985), (386, 21895), (755, 11194), (965, 8758), (1510, 5597), (1930, 4379)]