3579725020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{554137}}^1$

素因数の和:554182

約数の個数: 48

約数和(自身を含む): 8378566560

約数和(自身を除く): 4798841540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 554137, 1108274, 2216548, 2770685, 5541370, 9420329, 10528603, 11082740, 18840658, 21057206, 37681316, 42114412, 47101645, 52643015, 94203290, 105286030, 178986251, 188406580, 210572060, 357972502, 715945004, 894931255, 1789862510, 3579725020]

約数ペア:

[(1, 3579725020), (2, 1789862510), (4, 894931255), (5, 715945004), (10, 357972502), (17, 210572060), (19, 188406580), (20, 178986251), (34, 105286030), (38, 94203290), (68, 52643015), (76, 47101645), (85, 42114412), (95, 37681316), (170, 21057206), (190, 18840658), (323, 11082740), (340, 10528603), (380, 9420329), (646, 5541370), (1292, 2770685), (1615, 2216548), (3230, 1108274), (6460, 554137)]