16444530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 43257240

約数和(自身を除く): 26812710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2053, 2670, 4005, 4106, 6159, 8010, 10265, 12318, 18477, 20530, 30795, 36954, 61590, 92385, 182717, 184770, 365434, 548151, 913585, 1096302, 1644453, 1827170, 2740755, 3288906, 5481510, 8222265, 16444530]

約数ペア:

[(1, 16444530), (2, 8222265), (3, 5481510), (5, 3288906), (6, 2740755), (9, 1827170), (10, 1644453), (15, 1096302), (18, 913585), (30, 548151), (45, 365434), (89, 184770), (90, 182717), (178, 92385), (267, 61590), (445, 36954), (534, 30795), (801, 20530), (890, 18477), (1335, 12318), (1602, 10265), (2053, 8010), (2670, 6159), (4005, 4106)]