55119530

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 100925568

約数和(自身を除く): 45806038

約数列:

[1, 2, 5, 10, 151, 173, 211, 302, 346, 422, 755, 865, 1055, 1510, 1730, 2110, 26123, 31861, 36503, 52246, 63722, 73006, 130615, 159305, 182515, 261230, 318610, 365030, 5511953, 11023906, 27559765, 55119530]

約数ペア:

[(1, 55119530), (2, 27559765), (5, 11023906), (10, 5511953), (151, 365030), (173, 318610), (211, 261230), (302, 182515), (346, 159305), (422, 130615), (755, 73006), (865, 63722), (1055, 52246), (1510, 36503), (1730, 31861), (2110, 26123)]