27506930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27650830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 179, 242, 254, 358, 605, 635, 895, 1210, 1270, 1397, 1790, 1969, 2794, 3938, 6985, 9845, 13970, 15367, 19690, 21659, 22733, 30734, 43318, 45466, 76835, 108295, 113665, 153670, 216590, 227330, 250063, 500126, 1250315, 2500630, 2750693, 5501386, 13753465, 27506930]

約数ペア:

[(1, 27506930), (2, 13753465), (5, 5501386), (10, 2750693), (11, 2500630), (22, 1250315), (55, 500126), (110, 250063), (121, 227330), (127, 216590), (179, 153670), (242, 113665), (254, 108295), (358, 76835), (605, 45466), (635, 43318), (895, 30734), (1210, 22733), (1270, 21659), (1397, 19690), (1790, 15367), (1969, 13970), (2794, 9845), (3938, 6985)]