7086180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 20079360

約数和(自身を除く): 12993180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1327, 1335, 1780, 2654, 2670, 3981, 5308, 5340, 6635, 7962, 13270, 15924, 19905, 26540, 39810, 79620, 118103, 236206, 354309, 472412, 590515, 708618, 1181030, 1417236, 1771545, 2362060, 3543090, 7086180]

約数ペア:

[(1, 7086180), (2, 3543090), (3, 2362060), (4, 1771545), (5, 1417236), (6, 1181030), (10, 708618), (12, 590515), (15, 472412), (20, 354309), (30, 236206), (60, 118103), (89, 79620), (178, 39810), (267, 26540), (356, 19905), (445, 15924), (534, 13270), (890, 7962), (1068, 6635), (1327, 5340), (1335, 5308), (1780, 3981), (2654, 2670)]