3240830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 6320160

約数和(自身を除く): 3079330

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 461, 703, 922, 1406, 2305, 3515, 4610, 7030, 8759, 17057, 17518, 34114, 43795, 85285, 87590, 170570, 324083, 648166, 1620415, 3240830]

約数ペア:

[(1, 3240830), (2, 1620415), (5, 648166), (10, 324083), (19, 170570), (37, 87590), (38, 85285), (74, 43795), (95, 34114), (185, 17518), (190, 17057), (370, 8759), (461, 7030), (703, 4610), (922, 3515), (1406, 2305)]