24486460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72019}}^1$

素因数の和:72045

約数の個数: 24

約数和(自身を含む): 54447120

約数和(自身を除く): 29960660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 72019, 144038, 288076, 360095, 720190, 1224323, 1440380, 2448646, 4897292, 6121615, 12243230, 24486460]

約数ペア:

[(1, 24486460), (2, 12243230), (4, 6121615), (5, 4897292), (10, 2448646), (17, 1440380), (20, 1224323), (34, 720190), (68, 360095), (85, 288076), (170, 144038), (340, 72019)]