54075540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1213}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 151740288

約数和(自身を除く): 97664748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1213, 1486, 2229, 2426, 2972, 3639, 3715, 4458, 4852, 6065, 7278, 7430, 8916, 11145, 12130, 14556, 14860, 18195, 22290, 24260, 36390, 44580, 72780, 901259, 1802518, 2703777, 3605036, 4506295, 5407554, 9012590, 10815108, 13518885, 18025180, 27037770, 54075540]

約数ペア:

[(1, 54075540), (2, 27037770), (3, 18025180), (4, 13518885), (5, 10815108), (6, 9012590), (10, 5407554), (12, 4506295), (15, 3605036), (20, 2703777), (30, 1802518), (60, 901259), (743, 72780), (1213, 44580), (1486, 36390), (2229, 24260), (2426, 22290), (2972, 18195), (3639, 14860), (3715, 14556), (4458, 12130), (4852, 11145), (6065, 8916), (7278, 7430)]