27444010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 55856808

約数和(自身を除く): 28412798

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 613, 814, 1210, 1226, 2035, 3065, 4070, 4477, 6130, 6743, 8954, 13486, 22385, 22681, 33715, 44770, 45362, 67430, 74173, 113405, 148346, 226810, 249491, 370865, 498982, 741730, 1247455, 2494910, 2744401, 5488802, 13722005, 27444010]

約数ペア:

[(1, 27444010), (2, 13722005), (5, 5488802), (10, 2744401), (11, 2494910), (22, 1247455), (37, 741730), (55, 498982), (74, 370865), (110, 249491), (121, 226810), (185, 148346), (242, 113405), (370, 74173), (407, 67430), (605, 45362), (613, 44770), (814, 33715), (1210, 22681), (1226, 22385), (2035, 13486), (3065, 8954), (4070, 6743), (4477, 6130)]