82685370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 208060416

約数和(自身を除く): 125375046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 1327, 2010, 2077, 2654, 3981, 4154, 6231, 6635, 7962, 10385, 12462, 13270, 19905, 20770, 31155, 39810, 41137, 62310, 82274, 88909, 123411, 177818, 205685, 246822, 266727, 411370, 444545, 533454, 617055, 889090, 1234110, 1333635, 2667270, 2756179, 5512358, 8268537, 13780895, 16537074, 27561790, 41342685, 82685370]

約数ペア:

[(1, 82685370), (2, 41342685), (3, 27561790), (5, 16537074), (6, 13780895), (10, 8268537), (15, 5512358), (30, 2756179), (31, 2667270), (62, 1333635), (67, 1234110), (93, 889090), (134, 617055), (155, 533454), (186, 444545), (201, 411370), (310, 266727), (335, 246822), (402, 205685), (465, 177818), (670, 123411), (930, 88909), (1005, 82274), (1327, 62310), (2010, 41137), (2077, 39810), (2654, 31155), (3981, 20770), (4154, 19905), (6231, 13270), (6635, 12462), (7962, 10385)]