30518654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1901}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 47930400

約数和(自身を除く): 17411746

約数列:

[1, 2, 23, 46, 349, 698, 1901, 3802, 8027, 16054, 43723, 87446, 663449, 1326898, 15259327, 30518654]

約数ペア:

[(1, 30518654), (2, 15259327), (23, 1326898), (46, 663449), (349, 87446), (698, 43723), (1901, 16054), (3802, 8027)]