11330140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 13605764

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 251, 305, 370, 502, 610, 740, 1004, 1220, 1255, 2257, 2510, 4514, 5020, 9028, 9287, 11285, 15311, 18574, 22570, 30622, 37148, 45140, 46435, 61244, 76555, 92870, 153110, 185740, 306220, 566507, 1133014, 2266028, 2832535, 5665070, 11330140]

約数ペア:

[(1, 11330140), (2, 5665070), (4, 2832535), (5, 2266028), (10, 1133014), (20, 566507), (37, 306220), (61, 185740), (74, 153110), (122, 92870), (148, 76555), (185, 61244), (244, 46435), (251, 45140), (305, 37148), (370, 30622), (502, 22570), (610, 18574), (740, 15311), (1004, 11285), (1220, 9287), (1255, 9028), (2257, 5020), (2510, 4514)]