2901663090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1696879}}^1$

素因数の和:1696911

約数の個数: 48

約数和(自身を含む): 7941398400

約数和(自身を除く): 5039735310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1696879, 3393758, 5090637, 8484395, 10181274, 15271911, 16968790, 25453185, 30543822, 32240701, 50906370, 64481402, 76359555, 96722103, 152719110, 161203505, 193444206, 290166309, 322407010, 483610515, 580332618, 967221030, 1450831545, 2901663090]

約数ペア:

[(1, 2901663090), (2, 1450831545), (3, 967221030), (5, 580332618), (6, 483610515), (9, 322407010), (10, 290166309), (15, 193444206), (18, 161203505), (19, 152719110), (30, 96722103), (38, 76359555), (45, 64481402), (57, 50906370), (90, 32240701), (95, 30543822), (114, 25453185), (171, 16968790), (190, 15271911), (285, 10181274), (342, 8484395), (570, 5090637), (855, 3393758), (1710, 1696879)]