27834431090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 51672795264

約数和(自身を除く): 23838364174

約数列:

[1, 2, 5, 10, 67, 107, 134, 157, 214, 314, 335, 535, 670, 785, 1070, 1570, 2473, 4946, 7169, 10519, 12365, 14338, 16799, 21038, 24730, 33598, 35845, 52595, 71690, 83995, 105190, 165691, 167990, 264611, 331382, 388261, 529222, 776522, 828455, 1125533, 1323055, 1656910, 1941305, 2251066, 2646110, 3882610, 5627665, 11255330, 17728937, 26013487, 35457874, 41543927, 52026974, 83087854, 88644685, 130067435, 177289370, 207719635, 260134870, 415439270, 2783443109, 5566886218, 13917215545, 27834431090]

約数ペア:

[(1, 27834431090), (2, 13917215545), (5, 5566886218), (10, 2783443109), (67, 415439270), (107, 260134870), (134, 207719635), (157, 177289370), (214, 130067435), (314, 88644685), (335, 83087854), (535, 52026974), (670, 41543927), (785, 35457874), (1070, 26013487), (1570, 17728937), (2473, 11255330), (4946, 5627665), (7169, 3882610), (10519, 2646110), (12365, 2251066), (14338, 1941305), (16799, 1656910), (21038, 1323055), (24730, 1125533), (33598, 828455), (35845, 776522), (52595, 529222), (71690, 388261), (83995, 331382), (105190, 264611), (165691, 167990)]