29601476920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17210161}}^1$

素因数の和:17210215

約数の個数: 32

約数和(自身を含む): 68152241520

約数和(自身を除く): 38550764600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 17210161, 34420322, 68840644, 86050805, 137681288, 172101610, 344203220, 688406440, 740036923, 1480073846, 2960147692, 3700184615, 5920295384, 7400369230, 14800738460, 29601476920]

約数ペア:

[(1, 29601476920), (2, 14800738460), (4, 7400369230), (5, 5920295384), (8, 3700184615), (10, 2960147692), (20, 1480073846), (40, 740036923), (43, 688406440), (86, 344203220), (172, 172101610), (215, 137681288), (344, 86050805), (430, 68840644), (860, 34420322), (1720, 17210161)]