47895420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{798257}}^1$

素因数の和:798269

約数の個数: 24

約数和(自身を含む): 134107344

約数和(自身を除く): 86211924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 798257, 1596514, 2394771, 3193028, 3991285, 4789542, 7982570, 9579084, 11973855, 15965140, 23947710, 47895420]

約数ペア:

[(1, 47895420), (2, 23947710), (3, 15965140), (4, 11973855), (5, 9579084), (6, 7982570), (10, 4789542), (12, 3991285), (15, 3193028), (20, 2394771), (30, 1596514), (60, 798257)]