61917010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 117786240

約数和(自身を除く): 55869230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 967, 1685, 1934, 3370, 4835, 6403, 9670, 12806, 18373, 32015, 36746, 64030, 91865, 183730, 325879, 651758, 1629395, 3258790, 6191701, 12383402, 30958505, 61917010]

約数ペア:

[(1, 61917010), (2, 30958505), (5, 12383402), (10, 6191701), (19, 3258790), (38, 1629395), (95, 651758), (190, 325879), (337, 183730), (674, 91865), (967, 64030), (1685, 36746), (1934, 32015), (3370, 18373), (4835, 12806), (6403, 9670)]