51028980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29327}}^1$

素因数の和:29368

約数の個数: 48

約数和(自身を含む): 147813120

約数和(自身を除く): 96784140

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, 1740, 29327, 58654, 87981, 117308, 146635, 175962, 293270, 351924, 439905, 586540, 850483, 879810, 1700966, 1759620, 2551449, 3401932, 4252415, 5102898, 8504830, 10205796, 12757245, 17009660, 25514490, 51028980]

約数ペア:

[(1, 51028980), (2, 25514490), (3, 17009660), (4, 12757245), (5, 10205796), (6, 8504830), (10, 5102898), (12, 4252415), (15, 3401932), (20, 2551449), (29, 1759620), (30, 1700966), (58, 879810), (60, 850483), (87, 586540), (116, 439905), (145, 351924), (174, 293270), (290, 175962), (348, 146635), (435, 117308), (580, 87981), (870, 58654), (1740, 29327)]