29400035

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11831}}^1$

素因数の和:11914

約数の個数: 16

約数和(自身を含む): 40891392

約数和(自身を除く): 11491357

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 11831, 59155, 82817, 414085, 840001, 4200005, 5880007, 29400035]

約数ペア:

[(1, 29400035), (5, 5880007), (7, 4200005), (35, 840001), (71, 414085), (355, 82817), (497, 59155), (2485, 11831)]