490819461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30169}}^1$

素因数の和:30229

約数の個数: 32

約数和(自身を含む): 782006400

約数和(自身を除く): 291186939

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 5423, 16269, 30169, 90507, 331859, 512873, 874901, 995577, 1538619, 2624703, 5641603, 9623911, 14873317, 16924809, 28871733, 44619951, 163606487, 490819461]

約数ペア:

[(1, 490819461), (3, 163606487), (11, 44619951), (17, 28871733), (29, 16924809), (33, 14873317), (51, 9623911), (87, 5641603), (187, 2624703), (319, 1538619), (493, 995577), (561, 874901), (957, 512873), (1479, 331859), (5423, 90507), (16269, 30169)]