54410870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12451}}^1$

素因数の和:12500

約数の個数: 32

約数和(自身を含む): 107585280

約数和(自身を除く): 53174410

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 12451, 24902, 62255, 124510, 236569, 286373, 473138, 572746, 1182845, 1431865, 2365690, 2863730, 5441087, 10882174, 27205435, 54410870]

約数ペア:

[(1, 54410870), (2, 27205435), (5, 10882174), (10, 5441087), (19, 2863730), (23, 2365690), (38, 1431865), (46, 1182845), (95, 572746), (115, 473138), (190, 286373), (230, 236569), (437, 124510), (874, 62255), (2185, 24902), (4370, 12451)]