9670740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 27397440

約数和(自身を除く): 17726700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 1811, 2670, 3622, 5340, 5433, 7244, 9055, 10866, 18110, 21732, 27165, 36220, 54330, 108660, 161179, 322358, 483537, 644716, 805895, 967074, 1611790, 1934148, 2417685, 3223580, 4835370, 9670740]

約数ペア:

[(1, 9670740), (2, 4835370), (3, 3223580), (4, 2417685), (5, 1934148), (6, 1611790), (10, 967074), (12, 805895), (15, 644716), (20, 483537), (30, 322358), (60, 161179), (89, 108660), (178, 54330), (267, 36220), (356, 27165), (445, 21732), (534, 18110), (890, 10866), (1068, 9055), (1335, 7244), (1780, 5433), (1811, 5340), (2670, 3622)]