61960770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{688453}}^1$

素因数の和:688466

約数の個数: 24

約数和(自身を含む): 161098236

約数和(自身を除く): 99137466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 688453, 1376906, 2065359, 3442265, 4130718, 6196077, 6884530, 10326795, 12392154, 20653590, 30980385, 61960770]

約数ペア:

[(1, 61960770), (2, 30980385), (3, 20653590), (5, 12392154), (6, 10326795), (9, 6884530), (10, 6196077), (15, 4130718), (18, 3442265), (30, 2065359), (45, 1376906), (90, 688453)]