27305110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12583}}^1$

素因数の和:12628

約数の個数: 32

約数和(自身を含む): 57987072

約数和(自身を除く): 30681962

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 12583, 25166, 62915, 88081, 125830, 176162, 390073, 440405, 780146, 880810, 1950365, 2730511, 3900730, 5461022, 13652555, 27305110]

約数ペア:

[(1, 27305110), (2, 13652555), (5, 5461022), (7, 3900730), (10, 2730511), (14, 1950365), (31, 880810), (35, 780146), (62, 440405), (70, 390073), (155, 176162), (217, 125830), (310, 88081), (434, 62915), (1085, 25166), (2170, 12583)]