4923090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2911

約数の個数: 48

約数和(自身を含む): 13478400

約数和(自身を除く): 8555310

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, 2879, 5758, 8637, 14395, 17274, 25911, 28790, 43185, 51822, 54701, 86370, 109402, 129555, 164103, 259110, 273505, 328206, 492309, 547010, 820515, 984618, 1641030, 2461545, 4923090]

約数ペア:

[(1, 4923090), (2, 2461545), (3, 1641030), (5, 984618), (6, 820515), (9, 547010), (10, 492309), (15, 328206), (18, 273505), (19, 259110), (30, 164103), (38, 129555), (45, 109402), (57, 86370), (90, 54701), (95, 51822), (114, 43185), (171, 28790), (190, 25911), (285, 17274), (342, 14395), (570, 8637), (855, 5758), (1710, 2879)]