1323172750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{230117}}^1$

素因数の和:230157

約数の個数: 32

約数和(自身を含む): 2584685376

約数和(自身を除く): 1261512626

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 230117, 460234, 1150585, 2301170, 5292691, 5752925, 10585382, 11505850, 26463455, 28764625, 52926910, 57529250, 132317275, 264634550, 661586375, 1323172750]

約数ペア:

[(1, 1323172750), (2, 661586375), (5, 264634550), (10, 132317275), (23, 57529250), (25, 52926910), (46, 28764625), (50, 26463455), (115, 11505850), (125, 10585382), (230, 5752925), (250, 5292691), (575, 2301170), (1150, 1150585), (2875, 460234), (5750, 230117)]