51361230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20627}}^1$

素因数の和:20720

約数の個数: 32

約数和(自身を含む): 124758144

約数和(自身を除く): 73396914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 20627, 41254, 61881, 103135, 123762, 206270, 309405, 618810, 1712041, 3424082, 5136123, 8560205, 10272246, 17120410, 25680615, 51361230]

約数ペア:

[(1, 51361230), (2, 25680615), (3, 17120410), (5, 10272246), (6, 8560205), (10, 5136123), (15, 3424082), (30, 1712041), (83, 618810), (166, 309405), (249, 206270), (415, 123762), (498, 103135), (830, 61881), (1245, 41254), (2490, 20627)]