30710766

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72091}}^1$

素因数の和:72167

約数の個数: 16

約数和(自身を含む): 62287488

約数和(自身を除く): 31576722

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 72091, 144182, 216273, 432546, 5118461, 10236922, 15355383, 30710766]

約数ペア:

[(1, 30710766), (2, 15355383), (3, 10236922), (6, 5118461), (71, 432546), (142, 216273), (213, 144182), (426, 72091)]