42646620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{710777}}^1$

素因数の和:710789

約数の個数: 24

約数和(自身を含む): 119410704

約数和(自身を除く): 76764084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 710777, 1421554, 2132331, 2843108, 3553885, 4264662, 7107770, 8529324, 10661655, 14215540, 21323310, 42646620]

約数ペア:

[(1, 42646620), (2, 21323310), (3, 14215540), (4, 10661655), (5, 8529324), (6, 7107770), (10, 4264662), (12, 3553885), (15, 2843108), (20, 2132331), (30, 1421554), (60, 710777)]