19114770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 48107520

約数和(自身を除く): 28992750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 173, 174, 254, 290, 346, 381, 435, 519, 635, 762, 865, 870, 1038, 1270, 1730, 1905, 2595, 3683, 3810, 5017, 5190, 7366, 10034, 11049, 15051, 18415, 21971, 22098, 25085, 30102, 36830, 43942, 50170, 55245, 65913, 75255, 109855, 110490, 131826, 150510, 219710, 329565, 637159, 659130, 1274318, 1911477, 3185795, 3822954, 6371590, 9557385, 19114770]

約数ペア:

[(1, 19114770), (2, 9557385), (3, 6371590), (5, 3822954), (6, 3185795), (10, 1911477), (15, 1274318), (29, 659130), (30, 637159), (58, 329565), (87, 219710), (127, 150510), (145, 131826), (173, 110490), (174, 109855), (254, 75255), (290, 65913), (346, 55245), (381, 50170), (435, 43942), (519, 36830), (635, 30102), (762, 25085), (865, 22098), (870, 21971), (1038, 18415), (1270, 15051), (1730, 11049), (1905, 10034), (2595, 7366), (3683, 5190), (3810, 5017)]