56786430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8971}}^1$

素因数の和:9192

約数の個数: 32

約数和(自身を含む): 136948608

約数和(自身を除く): 80162178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 8971, 17942, 26913, 44855, 53826, 89710, 134565, 269130, 1892881, 3785762, 5678643, 9464405, 11357286, 18928810, 28393215, 56786430]

約数ペア:

[(1, 56786430), (2, 28393215), (3, 18928810), (5, 11357286), (6, 9464405), (10, 5678643), (15, 3785762), (30, 1892881), (211, 269130), (422, 134565), (633, 89710), (1055, 53826), (1266, 44855), (2110, 26913), (3165, 17942), (6330, 8971)]