27252460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 62344800

約数和(自身を除く): 35092340

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2473, 2755, 4946, 5510, 9892, 11020, 12365, 24730, 46987, 49460, 71717, 93974, 143434, 187948, 234935, 286868, 358585, 469870, 717170, 939740, 1362623, 1434340, 2725246, 5450492, 6813115, 13626230, 27252460]

約数ペア:

[(1, 27252460), (2, 13626230), (4, 6813115), (5, 5450492), (10, 2725246), (19, 1434340), (20, 1362623), (29, 939740), (38, 717170), (58, 469870), (76, 358585), (95, 286868), (116, 234935), (145, 187948), (190, 143434), (290, 93974), (380, 71717), (551, 49460), (580, 46987), (1102, 24730), (2204, 12365), (2473, 11020), (2755, 9892), (4946, 5510)]