9373870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 9624914

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 127, 242, 254, 305, 605, 610, 635, 671, 1210, 1270, 1342, 1397, 2794, 3355, 6710, 6985, 7381, 7747, 13970, 14762, 15367, 15494, 30734, 36905, 38735, 73810, 76835, 77470, 85217, 153670, 170434, 426085, 852170, 937387, 1874774, 4686935, 9373870]

約数ペア:

[(1, 9373870), (2, 4686935), (5, 1874774), (10, 937387), (11, 852170), (22, 426085), (55, 170434), (61, 153670), (110, 85217), (121, 77470), (122, 76835), (127, 73810), (242, 38735), (254, 36905), (305, 30734), (605, 15494), (610, 15367), (635, 14762), (671, 13970), (1210, 7747), (1270, 7381), (1342, 6985), (1397, 6710), (2794, 3355)]