30771416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{295879}}^1$

素因数の和:295898

約数の個数: 16

約数和(自身を含む): 62134800

約数和(自身を除く): 31363384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 295879, 591758, 1183516, 2367032, 3846427, 7692854, 15385708, 30771416]

約数ペア:

[(1, 30771416), (2, 15385708), (4, 7692854), (8, 3846427), (13, 2367032), (26, 1183516), (52, 591758), (104, 295879)]