11109480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 34119360

約数和(自身を除く): 23009880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2153, 2580, 4306, 5160, 6459, 8612, 10765, 12918, 17224, 21530, 25836, 32295, 43060, 51672, 64590, 86120, 92579, 129180, 185158, 258360, 277737, 370316, 462895, 555474, 740632, 925790, 1110948, 1388685, 1851580, 2221896, 2777370, 3703160, 5554740, 11109480]

約数ペア:

[(1, 11109480), (2, 5554740), (3, 3703160), (4, 2777370), (5, 2221896), (6, 1851580), (8, 1388685), (10, 1110948), (12, 925790), (15, 740632), (20, 555474), (24, 462895), (30, 370316), (40, 277737), (43, 258360), (60, 185158), (86, 129180), (120, 92579), (129, 86120), (172, 64590), (215, 51672), (258, 43060), (344, 32295), (430, 25836), (516, 21530), (645, 17224), (860, 12918), (1032, 10765), (1290, 8612), (1720, 6459), (2153, 5160), (2580, 4306)]