25581210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7823}}^1$

素因数の和:7942

約数の個数: 32

約数和(自身を含む): 61966080

約数和(自身を除く): 36384870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 7823, 15646, 23469, 39115, 46938, 78230, 117345, 234690, 852707, 1705414, 2558121, 4263535, 5116242, 8527070, 12790605, 25581210]

約数ペア:

[(1, 25581210), (2, 12790605), (3, 8527070), (5, 5116242), (6, 4263535), (10, 2558121), (15, 1705414), (30, 852707), (109, 234690), (218, 117345), (327, 78230), (545, 46938), (654, 39115), (1090, 23469), (1635, 15646), (3270, 7823)]