83289730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1549}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 158472000

約数和(自身を除く): 75182270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 1549, 2830, 3098, 5377, 7745, 10754, 15490, 26885, 29431, 53770, 58862, 147155, 294310, 438367, 876734, 2191835, 4383670, 8328973, 16657946, 41644865, 83289730]

約数ペア:

[(1, 83289730), (2, 41644865), (5, 16657946), (10, 8328973), (19, 4383670), (38, 2191835), (95, 876734), (190, 438367), (283, 294310), (566, 147155), (1415, 58862), (1549, 53770), (2830, 29431), (3098, 26885), (5377, 15490), (7745, 10754)]