60441980

素因数分解:

$2^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1951}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 127075200

約数和(自身を除く): 66633220

約数列:

[1, 2, 4, 5, 10, 20, 1549, 1951, 3098, 3902, 6196, 7745, 7804, 9755, 15490, 19510, 30980, 39020, 3022099, 6044198, 12088396, 15110495, 30220990, 60441980]

約数ペア:

[(1, 60441980), (2, 30220990), (4, 15110495), (5, 12088396), (10, 6044198), (20, 3022099), (1549, 39020), (1951, 30980), (3098, 19510), (3902, 15490), (6196, 9755), (7745, 7804)]