310091037

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 440832000

約数和(自身を除く): 130740963

約数列:

[1, 3, 23, 69, 79, 163, 237, 349, 489, 1047, 1817, 3749, 5451, 8027, 11247, 12877, 24081, 27571, 38631, 56887, 82713, 170661, 296171, 634133, 888513, 1308401, 1902399, 3925203, 4494073, 13482219, 103363679, 310091037]

約数ペア:

[(1, 310091037), (3, 103363679), (23, 13482219), (69, 4494073), (79, 3925203), (163, 1902399), (237, 1308401), (349, 888513), (489, 634133), (1047, 296171), (1817, 170661), (3749, 82713), (5451, 56887), (8027, 38631), (11247, 27571), (12877, 24081)]