16295220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90529}}^1$

素因数の和:90544

約数の個数: 36

約数和(自身を含む): 49429380

約数和(自身を除く): 33134160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90529, 181058, 271587, 362116, 452645, 543174, 814761, 905290, 1086348, 1357935, 1629522, 1810580, 2715870, 3259044, 4073805, 5431740, 8147610, 16295220]

約数ペア:

[(1, 16295220), (2, 8147610), (3, 5431740), (4, 4073805), (5, 3259044), (6, 2715870), (9, 1810580), (10, 1629522), (12, 1357935), (15, 1086348), (18, 905290), (20, 814761), (30, 543174), (36, 452645), (45, 362116), (60, 271587), (90, 181058), (180, 90529)]