27114340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 63814464

約数和(自身を除く): 36700124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3331, 4070, 6662, 8140, 13324, 16655, 33310, 36641, 66620, 73282, 123247, 146564, 183205, 246494, 366410, 492988, 616235, 732820, 1232470, 1355717, 2464940, 2711434, 5422868, 6778585, 13557170, 27114340]

約数ペア:

[(1, 27114340), (2, 13557170), (4, 6778585), (5, 5422868), (10, 2711434), (11, 2464940), (20, 1355717), (22, 1232470), (37, 732820), (44, 616235), (55, 492988), (74, 366410), (110, 246494), (148, 183205), (185, 146564), (220, 123247), (370, 73282), (407, 66620), (740, 36641), (814, 33310), (1628, 16655), (2035, 13324), (3331, 8140), (4070, 6662)]