2433500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 5521152

約数和(自身を除く): 3087652

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 157, 250, 310, 314, 500, 620, 628, 775, 785, 1550, 1570, 3100, 3140, 3875, 3925, 4867, 7750, 7850, 9734, 15500, 15700, 19468, 19625, 24335, 39250, 48670, 78500, 97340, 121675, 243350, 486700, 608375, 1216750, 2433500]

約数ペア:

[(1, 2433500), (2, 1216750), (4, 608375), (5, 486700), (10, 243350), (20, 121675), (25, 97340), (31, 78500), (50, 48670), (62, 39250), (100, 24335), (124, 19625), (125, 19468), (155, 15700), (157, 15500), (250, 9734), (310, 7850), (314, 7750), (500, 4867), (620, 3925), (628, 3875), (775, 3140), (785, 3100), (1550, 1570)]