54992690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 46129870

約数列:

[1, 2, 5, 10, 79, 151, 158, 302, 395, 461, 755, 790, 922, 1510, 2305, 4610, 11929, 23858, 36419, 59645, 69611, 72838, 119290, 139222, 182095, 348055, 364190, 696110, 5499269, 10998538, 27496345, 54992690]

約数ペア:

[(1, 54992690), (2, 27496345), (5, 10998538), (10, 5499269), (79, 696110), (151, 364190), (158, 348055), (302, 182095), (395, 139222), (461, 119290), (755, 72838), (790, 69611), (922, 59645), (1510, 36419), (2305, 23858), (4610, 11929)]