11152540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 27502272

約数和(自身を除く): 16349732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2153, 2590, 4306, 5180, 8612, 10765, 15071, 21530, 30142, 43060, 60284, 75355, 79661, 150710, 159322, 301420, 318644, 398305, 557627, 796610, 1115254, 1593220, 2230508, 2788135, 5576270, 11152540]

約数ペア:

[(1, 11152540), (2, 5576270), (4, 2788135), (5, 2230508), (7, 1593220), (10, 1115254), (14, 796610), (20, 557627), (28, 398305), (35, 318644), (37, 301420), (70, 159322), (74, 150710), (140, 79661), (148, 75355), (185, 60284), (259, 43060), (370, 30142), (518, 21530), (740, 15071), (1036, 10765), (1295, 8612), (2153, 5180), (2590, 4306)]