25554610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 48408192

約数和(自身を除く): 22853582

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 811, 1370, 1622, 3151, 4055, 6302, 8110, 15755, 18653, 31510, 37306, 93265, 111107, 186530, 222214, 555535, 1111070, 2555461, 5110922, 12777305, 25554610]

約数ペア:

[(1, 25554610), (2, 12777305), (5, 5110922), (10, 2555461), (23, 1111070), (46, 555535), (115, 222214), (137, 186530), (230, 111107), (274, 93265), (685, 37306), (811, 31510), (1370, 18653), (1622, 15755), (3151, 8110), (4055, 6302)]