241326940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3779}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 528353280

約数和(自身を除く): 287026340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 2060, 3193, 3779, 6386, 7558, 12772, 15116, 15965, 18895, 31930, 37790, 63860, 75580, 117149, 234298, 389237, 468596, 585745, 778474, 1171490, 1556948, 1946185, 2342980, 3892370, 7784740, 12066347, 24132694, 48265388, 60331735, 120663470, 241326940]

約数ペア:

[(1, 241326940), (2, 120663470), (4, 60331735), (5, 48265388), (10, 24132694), (20, 12066347), (31, 7784740), (62, 3892370), (103, 2342980), (124, 1946185), (155, 1556948), (206, 1171490), (310, 778474), (412, 585745), (515, 468596), (620, 389237), (1030, 234298), (2060, 117149), (3193, 75580), (3779, 63860), (6386, 37790), (7558, 31930), (12772, 18895), (15116, 15965)]