105740510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1723}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 212817456

約数和(自身を除く): 107076946

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1723, 1805, 3230, 3446, 3610, 6137, 8615, 12274, 17230, 29291, 30685, 32737, 58582, 61370, 65474, 146455, 163685, 292910, 327370, 556529, 622003, 1113058, 1244006, 2782645, 3110015, 5565290, 6220030, 10574051, 21148102, 52870255, 105740510]

約数ペア:

[(1, 105740510), (2, 52870255), (5, 21148102), (10, 10574051), (17, 6220030), (19, 5565290), (34, 3110015), (38, 2782645), (85, 1244006), (95, 1113058), (170, 622003), (190, 556529), (323, 327370), (361, 292910), (646, 163685), (722, 146455), (1615, 65474), (1723, 61370), (1805, 58582), (3230, 32737), (3446, 30685), (3610, 29291), (6137, 17230), (8615, 12274)]