966157060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{3407}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 2215745280

約数和(自身を除く): 1249588220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1289, 2578, 3407, 5156, 6445, 6814, 12890, 13628, 14179, 17035, 25780, 28358, 34070, 37477, 56716, 68140, 70895, 74954, 141790, 149908, 187385, 283580, 374770, 749540, 4391623, 8783246, 17566492, 21958115, 43916230, 48307853, 87832460, 96615706, 193231412, 241539265, 483078530, 966157060]

約数ペア:

[(1, 966157060), (2, 483078530), (4, 241539265), (5, 193231412), (10, 96615706), (11, 87832460), (20, 48307853), (22, 43916230), (44, 21958115), (55, 17566492), (110, 8783246), (220, 4391623), (1289, 749540), (2578, 374770), (3407, 283580), (5156, 187385), (6445, 149908), (6814, 141790), (12890, 74954), (13628, 70895), (14179, 68140), (17035, 56716), (25780, 37477), (28358, 34070)]