29679490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 25478270

約数列:

[1, 2, 5, 10, 41, 82, 191, 205, 379, 382, 410, 758, 955, 1895, 1910, 3790, 7831, 15539, 15662, 31078, 39155, 72389, 77695, 78310, 144778, 155390, 361945, 723890, 2967949, 5935898, 14839745, 29679490]

約数ペア:

[(1, 29679490), (2, 14839745), (5, 5935898), (10, 2967949), (41, 723890), (82, 361945), (191, 155390), (205, 144778), (379, 78310), (382, 77695), (410, 72389), (758, 39155), (955, 31078), (1895, 15662), (1910, 15539), (3790, 7831)]