2015317890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22392421}}^1$

素因数の和:22392434

約数の個数: 24

約数和(自身を含む): 5239826748

約数和(自身を除く): 3224508858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22392421, 44784842, 67177263, 111962105, 134354526, 201531789, 223924210, 335886315, 403063578, 671772630, 1007658945, 2015317890]

約数ペア:

[(1, 2015317890), (2, 1007658945), (3, 671772630), (5, 403063578), (6, 335886315), (9, 223924210), (10, 201531789), (15, 134354526), (18, 111962105), (30, 67177263), (45, 44784842), (90, 22392421)]