91305378

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{10331}}^1$

素因数の和:10830

約数の個数: 24

約数和(自身を含む): 198250416

約数和(自身を除く): 106945038

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 8838, 10331, 20662, 30993, 61986, 92979, 185958, 5072521, 10145042, 15217563, 30435126, 45652689, 91305378]

約数ペア:

[(1, 91305378), (2, 45652689), (3, 30435126), (6, 15217563), (9, 10145042), (18, 5072521), (491, 185958), (982, 92979), (1473, 61986), (2946, 30993), (4419, 20662), (8838, 10331)]