34038320

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3061}}^1$

素因数の和:3213

約数の個数: 40

約数和(自身を含む): 79734480

約数和(自身を除く): 45696160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 3061, 5560, 6122, 11120, 12244, 15305, 24488, 30610, 48976, 61220, 122440, 244880, 425479, 850958, 1701916, 2127395, 3403832, 4254790, 6807664, 8509580, 17019160, 34038320]

約数ペア:

[(1, 34038320), (2, 17019160), (4, 8509580), (5, 6807664), (8, 4254790), (10, 3403832), (16, 2127395), (20, 1701916), (40, 850958), (80, 425479), (139, 244880), (278, 122440), (556, 61220), (695, 48976), (1112, 30610), (1390, 24488), (2224, 15305), (2780, 12244), (3061, 11120), (5560, 6122)]