61263130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 115250688

約数和(自身を除く): 53987558

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2381, 2573, 4762, 5146, 11905, 12865, 23810, 25730, 73811, 147622, 197623, 369055, 395246, 738110, 988115, 1976230, 6126313, 12252626, 30631565, 61263130]

約数ペア:

[(1, 61263130), (2, 30631565), (5, 12252626), (10, 6126313), (31, 1976230), (62, 988115), (83, 738110), (155, 395246), (166, 369055), (310, 197623), (415, 147622), (830, 73811), (2381, 25730), (2573, 23810), (4762, 12865), (5146, 11905)]