145502340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2425039}}^1$

素因数の和:2425051

約数の個数: 24

約数和(自身を含む): 407406720

約数和(自身を除く): 261904380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2425039, 4850078, 7275117, 9700156, 12125195, 14550234, 24250390, 29100468, 36375585, 48500780, 72751170, 145502340]

約数ペア:

[(1, 145502340), (2, 72751170), (3, 48500780), (4, 36375585), (5, 29100468), (6, 24250390), (10, 14550234), (12, 12125195), (15, 9700156), (20, 7275117), (30, 4850078), (60, 2425039)]