425218380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{172853}}^1$

素因数の和:172906

約数の個数: 48

約数和(自身を含む): 1219657824

約数和(自身を除く): 794439444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 172853, 345706, 518559, 691412, 864265, 1037118, 1728530, 2074236, 2592795, 3457060, 5185590, 7086973, 10371180, 14173946, 21260919, 28347892, 35434865, 42521838, 70869730, 85043676, 106304595, 141739460, 212609190, 425218380]

約数ペア:

[(1, 425218380), (2, 212609190), (3, 141739460), (4, 106304595), (5, 85043676), (6, 70869730), (10, 42521838), (12, 35434865), (15, 28347892), (20, 21260919), (30, 14173946), (41, 10371180), (60, 7086973), (82, 5185590), (123, 3457060), (164, 2592795), (205, 2074236), (246, 1728530), (410, 1037118), (492, 864265), (615, 691412), (820, 518559), (1230, 345706), (2460, 172853)]