18653130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{207257}}^1$

素因数の和:207270

約数の個数: 24

約数和(自身を含む): 48498372

約数和(自身を除く): 29845242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 207257, 414514, 621771, 1036285, 1243542, 1865313, 2072570, 3108855, 3730626, 6217710, 9326565, 18653130]

約数ペア:

[(1, 18653130), (2, 9326565), (3, 6217710), (5, 3730626), (6, 3108855), (9, 2072570), (10, 1865313), (15, 1243542), (18, 1036285), (30, 621771), (45, 414514), (90, 207257)]