9919740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5701}}^1$

素因数の和:5742

約数の個数: 48

約数和(自身を含む): 28738080

約数和(自身を除く): 18818340

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, 5701, 11402, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 165329, 171030, 330658, 342060, 495987, 661316, 826645, 991974, 1653290, 1983948, 2479935, 3306580, 4959870, 9919740]

約数ペア:

[(1, 9919740), (2, 4959870), (3, 3306580), (4, 2479935), (5, 1983948), (6, 1653290), (10, 991974), (12, 826645), (15, 661316), (20, 495987), (29, 342060), (30, 330658), (58, 171030), (60, 165329), (87, 114020), (116, 85515), (145, 68412), (174, 57010), (290, 34206), (348, 28505), (435, 22804), (580, 17103), (870, 11402), (1740, 5701)]