957660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 2927232

約数和(自身を除く): 1969572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1451, 2902, 4353, 5804, 7255, 8706, 14510, 15961, 17412, 21765, 29020, 31922, 43530, 47883, 63844, 79805, 87060, 95766, 159610, 191532, 239415, 319220, 478830, 957660]

約数ペア:

[(1, 957660), (2, 478830), (3, 319220), (4, 239415), (5, 191532), (6, 159610), (10, 95766), (11, 87060), (12, 79805), (15, 63844), (20, 47883), (22, 43530), (30, 31922), (33, 29020), (44, 21765), (55, 17412), (60, 15961), (66, 14510), (110, 8706), (132, 7255), (165, 5804), (220, 4353), (330, 2902), (660, 1451)]