205255910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30773}}^1$

素因数の和:30832

約数の個数: 32

約数和(自身を含む): 398831040

約数和(自身を除く): 193575130

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 30773, 61546, 153865, 307730, 707779, 892417, 1415558, 1784834, 3538895, 4462085, 7077790, 8924170, 20525591, 41051182, 102627955, 205255910]

約数ペア:

[(1, 205255910), (2, 102627955), (5, 41051182), (10, 20525591), (23, 8924170), (29, 7077790), (46, 4462085), (58, 3538895), (115, 1784834), (145, 1415558), (230, 892417), (290, 707779), (667, 307730), (1334, 153865), (3335, 61546), (6670, 30773)]