30929703

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35923}}^1$

素因数の和:35974

約数の個数: 16

約数和(自身を含む): 48281856

約数和(自身を除く): 17352153

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 35923, 107769, 251461, 754383, 1472843, 4418529, 10309901, 30929703]

約数ペア:

[(1, 30929703), (3, 10309901), (7, 4418529), (21, 1472843), (41, 754383), (123, 251461), (287, 107769), (861, 35923)]