24990130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 27103310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1087, 1210, 2090, 2174, 2299, 4598, 5435, 10870, 11495, 11957, 20653, 22990, 23914, 41306, 59785, 103265, 119570, 131527, 206530, 227183, 263054, 454366, 657635, 1135915, 1315270, 2271830, 2499013, 4998026, 12495065, 24990130]

約数ペア:

[(1, 24990130), (2, 12495065), (5, 4998026), (10, 2499013), (11, 2271830), (19, 1315270), (22, 1135915), (38, 657635), (55, 454366), (95, 263054), (110, 227183), (121, 206530), (190, 131527), (209, 119570), (242, 103265), (418, 59785), (605, 41306), (1045, 23914), (1087, 22990), (1210, 20653), (2090, 11957), (2174, 11495), (2299, 10870), (4598, 5435)]