858479050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120067}}^1$

素因数の和:120103

約数の個数: 48

約数和(自身を含む): 1875942432

約数和(自身を除く): 1017463382

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 120067, 240134, 600335, 1200670, 1320737, 1560871, 2641474, 3001675, 3121742, 6003350, 6603685, 7804355, 13207370, 15608710, 17169581, 33018425, 34339162, 39021775, 66036850, 78043550, 85847905, 171695810, 429239525, 858479050]

約数ペア:

[(1, 858479050), (2, 429239525), (5, 171695810), (10, 85847905), (11, 78043550), (13, 66036850), (22, 39021775), (25, 34339162), (26, 33018425), (50, 17169581), (55, 15608710), (65, 13207370), (110, 7804355), (130, 6603685), (143, 6003350), (275, 3121742), (286, 3001675), (325, 2641474), (550, 1560871), (650, 1320737), (715, 1200670), (1430, 600335), (3575, 240134), (7150, 120067)]