1215873090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{11717}}^1$

素因数の和:12883

約数の個数: 48

約数和(自身を含む): 3164281848

約数和(自身を除く): 1948408758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1153, 2306, 3459, 5765, 6918, 10377, 11530, 11717, 17295, 20754, 23434, 34590, 35151, 51885, 58585, 70302, 103770, 105453, 117170, 175755, 210906, 351510, 527265, 1054530, 13509701, 27019402, 40529103, 67548505, 81058206, 121587309, 135097010, 202645515, 243174618, 405291030, 607936545, 1215873090]

約数ペア:

[(1, 1215873090), (2, 607936545), (3, 405291030), (5, 243174618), (6, 202645515), (9, 135097010), (10, 121587309), (15, 81058206), (18, 67548505), (30, 40529103), (45, 27019402), (90, 13509701), (1153, 1054530), (2306, 527265), (3459, 351510), (5765, 210906), (6918, 175755), (10377, 117170), (11530, 105453), (11717, 103770), (17295, 70302), (20754, 58585), (23434, 51885), (34590, 35151)]