57015790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25799}}^1$

素因数の和:25836

約数の個数: 32

約数和(自身を含む): 117028800

約数和(自身を除く): 60013010

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25799, 51598, 128995, 257990, 335387, 438583, 670774, 877166, 1676935, 2192915, 3353870, 4385830, 5701579, 11403158, 28507895, 57015790]

約数ペア:

[(1, 57015790), (2, 28507895), (5, 11403158), (10, 5701579), (13, 4385830), (17, 3353870), (26, 2192915), (34, 1676935), (65, 877166), (85, 670774), (130, 438583), (170, 335387), (221, 257990), (442, 128995), (1105, 51598), (2210, 25799)]