15677650060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{8707}}^1$

素因数の和:9370

約数の個数: 48

約数和(自身を含む): 33166403424

約数和(自身を除く): 17488753364

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 457, 788, 914, 985, 1828, 1970, 2285, 3940, 4570, 8707, 9140, 17414, 34828, 43535, 87070, 90029, 174140, 180058, 360116, 450145, 900290, 1715279, 1800580, 3430558, 3979099, 6861116, 7958198, 8576395, 15916396, 17152790, 19895495, 34305580, 39790990, 79581980, 783882503, 1567765006, 3135530012, 3919412515, 7838825030, 15677650060]

約数ペア:

[(1, 15677650060), (2, 7838825030), (4, 3919412515), (5, 3135530012), (10, 1567765006), (20, 783882503), (197, 79581980), (394, 39790990), (457, 34305580), (788, 19895495), (914, 17152790), (985, 15916396), (1828, 8576395), (1970, 7958198), (2285, 6861116), (3940, 3979099), (4570, 3430558), (8707, 1800580), (9140, 1715279), (17414, 900290), (34828, 450145), (43535, 360116), (87070, 180058), (90029, 174140)]