11895580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 26943840

約数和(自身を除く): 15048260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 593, 1003, 1180, 1186, 2006, 2372, 2965, 4012, 5015, 5930, 10030, 10081, 11860, 20060, 20162, 34987, 40324, 50405, 69974, 100810, 139948, 174935, 201620, 349870, 594779, 699740, 1189558, 2379116, 2973895, 5947790, 11895580]

約数ペア:

[(1, 11895580), (2, 5947790), (4, 2973895), (5, 2379116), (10, 1189558), (17, 699740), (20, 594779), (34, 349870), (59, 201620), (68, 174935), (85, 139948), (118, 100810), (170, 69974), (236, 50405), (295, 40324), (340, 34987), (590, 20162), (593, 20060), (1003, 11860), (1180, 10081), (1186, 10030), (2006, 5930), (2372, 5015), (2965, 4012)]