6883260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 19504800

約数和(自身を除く): 12621540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1289, 1335, 1780, 2578, 2670, 3867, 5156, 5340, 6445, 7734, 12890, 15468, 19335, 25780, 38670, 77340, 114721, 229442, 344163, 458884, 573605, 688326, 1147210, 1376652, 1720815, 2294420, 3441630, 6883260]

約数ペア:

[(1, 6883260), (2, 3441630), (3, 2294420), (4, 1720815), (5, 1376652), (6, 1147210), (10, 688326), (12, 573605), (15, 458884), (20, 344163), (30, 229442), (60, 114721), (89, 77340), (178, 38670), (267, 25780), (356, 19335), (445, 15468), (534, 12890), (890, 7734), (1068, 6445), (1289, 5340), (1335, 5156), (1780, 3867), (2578, 2670)]