34219480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11803

約数の個数: 32

約数和(自身を含む): 78055200

約数和(自身を除く): 43835720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 11719, 23438, 46876, 58595, 93752, 117190, 234380, 468760, 855487, 1710974, 3421948, 4277435, 6843896, 8554870, 17109740, 34219480]

約数ペア:

[(1, 34219480), (2, 17109740), (4, 8554870), (5, 6843896), (8, 4277435), (10, 3421948), (20, 1710974), (40, 855487), (73, 468760), (146, 234380), (292, 117190), (365, 93752), (584, 58595), (730, 46876), (1460, 23438), (2920, 11719)]