45385740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252143}}^1$

素因数の和:252158

約数の個数: 36

約数和(自身を含む): 137670624

約数和(自身を除く): 92284884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252143, 504286, 756429, 1008572, 1260715, 1512858, 2269287, 2521430, 3025716, 3782145, 4538574, 5042860, 7564290, 9077148, 11346435, 15128580, 22692870, 45385740]

約数ペア:

[(1, 45385740), (2, 22692870), (3, 15128580), (4, 11346435), (5, 9077148), (6, 7564290), (9, 5042860), (10, 4538574), (12, 3782145), (15, 3025716), (18, 2521430), (20, 2269287), (30, 1512858), (36, 1260715), (45, 1008572), (60, 756429), (90, 504286), (180, 252143)]