14905990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 15124346

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 127, 194, 242, 254, 485, 605, 635, 970, 1067, 1210, 1270, 1397, 2134, 2794, 5335, 6985, 10670, 11737, 12319, 13970, 15367, 23474, 24638, 30734, 58685, 61595, 76835, 117370, 123190, 135509, 153670, 271018, 677545, 1355090, 1490599, 2981198, 7452995, 14905990]

約数ペア:

[(1, 14905990), (2, 7452995), (5, 2981198), (10, 1490599), (11, 1355090), (22, 677545), (55, 271018), (97, 153670), (110, 135509), (121, 123190), (127, 117370), (194, 76835), (242, 61595), (254, 58685), (485, 30734), (605, 24638), (635, 23474), (970, 15367), (1067, 13970), (1210, 12319), (1270, 11737), (1397, 10670), (2134, 6985), (2794, 5335)]