30379493336

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{47609}}^1$

素因数の和:47760

約数の個数: 48

約数和(自身を含む): 59568679800

約数和(自身を除く): 29189186464

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 961, 1922, 2573, 3844, 5146, 7688, 10292, 20584, 47609, 79763, 95218, 159526, 190436, 319052, 380872, 638104, 1475879, 2951758, 3951547, 5903516, 7903094, 11807032, 15806188, 31612376, 45752249, 91504498, 122497957, 183008996, 244995914, 366017992, 489991828, 979983656, 3797436667, 7594873334, 15189746668, 30379493336]

約数ペア:

[(1, 30379493336), (2, 15189746668), (4, 7594873334), (8, 3797436667), (31, 979983656), (62, 489991828), (83, 366017992), (124, 244995914), (166, 183008996), (248, 122497957), (332, 91504498), (664, 45752249), (961, 31612376), (1922, 15806188), (2573, 11807032), (3844, 7903094), (5146, 5903516), (7688, 3951547), (10292, 2951758), (20584, 1475879), (47609, 638104), (79763, 380872), (95218, 319052), (159526, 190436)]