14281980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 40395264

約数和(自身を除く): 26113284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2311, 3090, 4622, 6180, 6933, 9244, 11555, 13866, 23110, 27732, 34665, 46220, 69330, 138660, 238033, 476066, 714099, 952132, 1190165, 1428198, 2380330, 2856396, 3570495, 4760660, 7140990, 14281980]

約数ペア:

[(1, 14281980), (2, 7140990), (3, 4760660), (4, 3570495), (5, 2856396), (6, 2380330), (10, 1428198), (12, 1190165), (15, 952132), (20, 714099), (30, 476066), (60, 238033), (103, 138660), (206, 69330), (309, 46220), (412, 34665), (515, 27732), (618, 23110), (1030, 13866), (1236, 11555), (1545, 9244), (2060, 6933), (2311, 6180), (3090, 4622)]