1552803860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{7829}}^1$

素因数の和:8096

約数の個数: 48

約数和(自身を含む): 3346479360

約数和(自身を除く): 1793675500

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 211, 235, 422, 470, 844, 940, 1055, 2110, 4220, 7829, 9917, 15658, 19834, 31316, 39145, 39668, 49585, 78290, 99170, 156580, 198340, 367963, 735926, 1471852, 1651919, 1839815, 3303838, 3679630, 6607676, 7359260, 8259595, 16519190, 33038380, 77640193, 155280386, 310560772, 388200965, 776401930, 1552803860]

約数ペア:

[(1, 1552803860), (2, 776401930), (4, 388200965), (5, 310560772), (10, 155280386), (20, 77640193), (47, 33038380), (94, 16519190), (188, 8259595), (211, 7359260), (235, 6607676), (422, 3679630), (470, 3303838), (844, 1839815), (940, 1651919), (1055, 1471852), (2110, 735926), (4220, 367963), (7829, 198340), (9917, 156580), (15658, 99170), (19834, 78290), (31316, 49585), (39145, 39668)]