5581750

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 10614240

約数和(自身を除く): 5032490

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 269, 415, 538, 830, 1345, 2075, 2690, 4150, 6725, 10375, 13450, 20750, 22327, 33625, 44654, 67250, 111635, 223270, 558175, 1116350, 2790875, 5581750]

約数ペア:

[(1, 5581750), (2, 2790875), (5, 1116350), (10, 558175), (25, 223270), (50, 111635), (83, 67250), (125, 44654), (166, 33625), (250, 22327), (269, 20750), (415, 13450), (538, 10375), (830, 6725), (1345, 4150), (2075, 2690)]