2308980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 6693120

約数和(自身を除く): 4384140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1327, 1740, 2654, 3981, 5308, 6635, 7962, 13270, 15924, 19905, 26540, 38483, 39810, 76966, 79620, 115449, 153932, 192415, 230898, 384830, 461796, 577245, 769660, 1154490, 2308980]

約数ペア:

[(1, 2308980), (2, 1154490), (3, 769660), (4, 577245), (5, 461796), (6, 384830), (10, 230898), (12, 192415), (15, 153932), (20, 115449), (29, 79620), (30, 76966), (58, 39810), (60, 38483), (87, 26540), (116, 19905), (145, 15924), (174, 13270), (290, 7962), (348, 6635), (435, 5308), (580, 3981), (870, 2654), (1327, 1740)]