30838418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6553}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 50098776

約数和(自身を除く): 19260358

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 6553, 13106, 85189, 170378, 1186093, 2372186, 15419209, 30838418]

約数ペア:

[(1, 30838418), (2, 15419209), (13, 2372186), (26, 1186093), (181, 170378), (362, 85189), (2353, 13106), (4706, 6553)]