30762891

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 46609056

約数和(自身を除く): 15846165

約数列:

[1, 3, 9, 23, 69, 207, 353, 421, 1059, 1263, 3177, 3789, 8119, 9683, 24357, 29049, 73071, 87147, 148613, 445839, 1337517, 3418099, 10254297, 30762891]

約数ペア:

[(1, 30762891), (3, 10254297), (9, 3418099), (23, 1337517), (69, 445839), (207, 148613), (353, 87147), (421, 73071), (1059, 29049), (1263, 24357), (3177, 9683), (3789, 8119)]