117277730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{689869}}^1$

素因数の和:689893

約数の個数: 16

約数和(自身を含む): 223517880

約数和(自身を除く): 106240150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 689869, 1379738, 3449345, 6898690, 11727773, 23455546, 58638865, 117277730]

約数ペア:

[(1, 117277730), (2, 58638865), (5, 23455546), (10, 11727773), (17, 6898690), (34, 3449345), (85, 1379738), (170, 689869)]