113805860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28031}}^1$

素因数の和:28076

約数の個数: 48

約数和(自身を含む): 282562560

約数和(自身を除く): 168756700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 28031, 56062, 112124, 140155, 196217, 280310, 392434, 560620, 784868, 812899, 981085, 1625798, 1962170, 3251596, 3924340, 4064495, 5690293, 8128990, 11380586, 16257980, 22761172, 28451465, 56902930, 113805860]

約数ペア:

[(1, 113805860), (2, 56902930), (4, 28451465), (5, 22761172), (7, 16257980), (10, 11380586), (14, 8128990), (20, 5690293), (28, 4064495), (29, 3924340), (35, 3251596), (58, 1962170), (70, 1625798), (116, 981085), (140, 812899), (145, 784868), (203, 560620), (290, 392434), (406, 280310), (580, 196217), (812, 140155), (1015, 112124), (2030, 56062), (4060, 28031)]