23898110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 44431200

約数和(自身を除く): 20533090

約数列:

[1, 2, 5, 10, 43, 86, 149, 215, 298, 373, 430, 745, 746, 1490, 1865, 3730, 6407, 12814, 16039, 32035, 32078, 55577, 64070, 80195, 111154, 160390, 277885, 555770, 2389811, 4779622, 11949055, 23898110]

約数ペア:

[(1, 23898110), (2, 11949055), (5, 4779622), (10, 2389811), (43, 555770), (86, 277885), (149, 160390), (215, 111154), (298, 80195), (373, 64070), (430, 55577), (745, 32078), (746, 32035), (1490, 16039), (1865, 12814), (3730, 6407)]