391034730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{566717}}^1$

素因数の和:566750

約数の個数: 32

約数和(自身を含む): 979288704

約数和(自身を除く): 588253974

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 566717, 1133434, 1700151, 2833585, 3400302, 5667170, 8500755, 13034491, 17001510, 26068982, 39103473, 65172455, 78206946, 130344910, 195517365, 391034730]

約数ペア:

[(1, 391034730), (2, 195517365), (3, 130344910), (5, 78206946), (6, 65172455), (10, 39103473), (15, 26068982), (23, 17001510), (30, 13034491), (46, 8500755), (69, 5667170), (115, 3400302), (138, 2833585), (230, 1700151), (345, 1133434), (690, 566717)]