42909180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{715153}}^1$

素因数の和:715165

約数の個数: 24

約数和(自身を含む): 120145872

約数和(自身を除く): 77236692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 715153, 1430306, 2145459, 2860612, 3575765, 4290918, 7151530, 8581836, 10727295, 14303060, 21454590, 42909180]

約数ペア:

[(1, 42909180), (2, 21454590), (3, 14303060), (4, 10727295), (5, 8581836), (6, 7151530), (10, 4290918), (12, 3575765), (15, 2860612), (20, 2145459), (30, 1430306), (60, 715153)]