108357710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 202051584

約数和(自身を除く): 93693874

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 431, 811, 862, 1622, 2155, 4055, 4310, 8110, 13361, 25141, 26722, 50282, 66805, 125705, 133610, 251410, 349541, 699082, 1747705, 3495410, 10835771, 21671542, 54178855, 108357710]

約数ペア:

[(1, 108357710), (2, 54178855), (5, 21671542), (10, 10835771), (31, 3495410), (62, 1747705), (155, 699082), (310, 349541), (431, 251410), (811, 133610), (862, 125705), (1622, 66805), (2155, 50282), (4055, 26722), (4310, 25141), (8110, 13361)]