25497270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283303}}^1$

素因数の和:283316

約数の個数: 24

約数和(自身を含む): 66293136

約数和(自身を除く): 40795866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283303, 566606, 849909, 1416515, 1699818, 2549727, 2833030, 4249545, 5099454, 8499090, 12748635, 25497270]

約数ペア:

[(1, 25497270), (2, 12748635), (3, 8499090), (5, 5099454), (6, 4249545), (9, 2833030), (10, 2549727), (15, 1699818), (18, 1416515), (30, 849909), (45, 566606), (90, 283303)]