3895860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 7393740

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, 2239, 4478, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 64931, 67170, 129862, 134340, 194793, 259724, 324655, 389586, 649310, 779172, 973965, 1298620, 1947930, 3895860]

約数ペア:

[(1, 3895860), (2, 1947930), (3, 1298620), (4, 973965), (5, 779172), (6, 649310), (10, 389586), (12, 324655), (15, 259724), (20, 194793), (29, 134340), (30, 129862), (58, 67170), (60, 64931), (87, 44780), (116, 33585), (145, 26868), (174, 22390), (290, 13434), (348, 11195), (435, 8956), (580, 6717), (870, 4478), (1740, 2239)]