8598790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 16200000

約数和(自身を除く): 7601210

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 199, 290, 298, 398, 745, 995, 1490, 1990, 4321, 5771, 8642, 11542, 21605, 28855, 29651, 43210, 57710, 59302, 148255, 296510, 859879, 1719758, 4299395, 8598790]

約数ペア:

[(1, 8598790), (2, 4299395), (5, 1719758), (10, 859879), (29, 296510), (58, 148255), (145, 59302), (149, 57710), (199, 43210), (290, 29651), (298, 28855), (398, 21605), (745, 11542), (995, 8642), (1490, 5771), (1990, 4321)]