275210340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{47287}}^1$

素因数の和:47396

約数の個数: 48

約数和(自身を含む): 778549632

約数和(自身を除く): 503339292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 47287, 94574, 141861, 189148, 236435, 283722, 472870, 567444, 709305, 945740, 1418610, 2837220, 4586839, 9173678, 13760517, 18347356, 22934195, 27521034, 45868390, 55042068, 68802585, 91736780, 137605170, 275210340]

約数ペア:

[(1, 275210340), (2, 137605170), (3, 91736780), (4, 68802585), (5, 55042068), (6, 45868390), (10, 27521034), (12, 22934195), (15, 18347356), (20, 13760517), (30, 9173678), (60, 4586839), (97, 2837220), (194, 1418610), (291, 945740), (388, 709305), (485, 567444), (582, 472870), (970, 283722), (1164, 236435), (1455, 189148), (1940, 141861), (2910, 94574), (5820, 47287)]