72893610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809929}}^1$

素因数の和:809942

約数の個数: 24

約数和(自身を含む): 189523620

約数和(自身を除く): 116630010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809929, 1619858, 2429787, 4049645, 4859574, 7289361, 8099290, 12148935, 14578722, 24297870, 36446805, 72893610]

約数ペア:

[(1, 72893610), (2, 36446805), (3, 24297870), (5, 14578722), (6, 12148935), (9, 8099290), (10, 7289361), (15, 4859574), (18, 4049645), (30, 2429787), (45, 1619858), (90, 809929)]