54112490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 101350656

約数和(自身を除く): 47238166

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 2063, 2623, 4126, 5246, 10315, 13115, 20630, 26230, 88709, 125843, 177418, 251686, 443545, 629215, 887090, 1258430, 5411249, 10822498, 27056245, 54112490]

約数ペア:

[(1, 54112490), (2, 27056245), (5, 10822498), (10, 5411249), (43, 1258430), (61, 887090), (86, 629215), (122, 443545), (215, 251686), (305, 177418), (430, 125843), (610, 88709), (2063, 26230), (2623, 20630), (4126, 13115), (5246, 10315)]