26930030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3457}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 52284960

約数和(自身を除く): 25354930

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3457, 3895, 6914, 7790, 17285, 34570, 65683, 131366, 141737, 283474, 328415, 656830, 708685, 1417370, 2693003, 5386006, 13465015, 26930030]

約数ペア:

[(1, 26930030), (2, 13465015), (5, 5386006), (10, 2693003), (19, 1417370), (38, 708685), (41, 656830), (82, 328415), (95, 283474), (190, 141737), (205, 131366), (410, 65683), (779, 34570), (1558, 17285), (3457, 7790), (3895, 6914)]