15281361270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24256129}}^1$

素因数の和:24256149

約数の個数: 48

約数和(自身を含む): 45407475360

約数和(自身を除く): 30126114090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24256129, 48512258, 72768387, 121280645, 145536774, 169792903, 218305161, 242561290, 339585806, 363841935, 436610322, 509378709, 727683870, 848964515, 1018757418, 1091525805, 1528136127, 1697929030, 2183051610, 2546893545, 3056272254, 5093787090, 7640680635, 15281361270]

約数ペア:

[(1, 15281361270), (2, 7640680635), (3, 5093787090), (5, 3056272254), (6, 2546893545), (7, 2183051610), (9, 1697929030), (10, 1528136127), (14, 1091525805), (15, 1018757418), (18, 848964515), (21, 727683870), (30, 509378709), (35, 436610322), (42, 363841935), (45, 339585806), (63, 242561290), (70, 218305161), (90, 169792903), (105, 145536774), (126, 121280645), (210, 72768387), (315, 48512258), (630, 24256129)]