122525010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1361389}}^1$

素因数の和:1361402

約数の個数: 24

約数和(自身を含む): 318565260

約数和(自身を除く): 196040250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1361389, 2722778, 4084167, 6806945, 8168334, 12252501, 13613890, 20420835, 24505002, 40841670, 61262505, 122525010]

約数ペア:

[(1, 122525010), (2, 61262505), (3, 40841670), (5, 24505002), (6, 20420835), (9, 13613890), (10, 12252501), (15, 8168334), (18, 6806945), (30, 4084167), (45, 2722778), (90, 1361389)]