47993310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 130139856

約数和(自身を除く): 82146546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 193, 270, 307, 386, 405, 579, 614, 810, 921, 965, 1158, 1535, 1737, 1842, 1930, 2763, 2895, 3070, 3474, 4605, 5211, 5526, 5790, 8289, 8685, 9210, 10422, 13815, 15633, 16578, 17370, 24867, 26055, 27630, 31266, 41445, 49734, 52110, 59251, 78165, 82890, 118502, 124335, 156330, 177753, 248670, 296255, 355506, 533259, 592510, 888765, 1066518, 1599777, 1777530, 2666295, 3199554, 4799331, 5332590, 7998885, 9598662, 15997770, 23996655, 47993310]

約数ペア:

[(1, 47993310), (2, 23996655), (3, 15997770), (5, 9598662), (6, 7998885), (9, 5332590), (10, 4799331), (15, 3199554), (18, 2666295), (27, 1777530), (30, 1599777), (45, 1066518), (54, 888765), (81, 592510), (90, 533259), (135, 355506), (162, 296255), (193, 248670), (270, 177753), (307, 156330), (386, 124335), (405, 118502), (579, 82890), (614, 78165), (810, 59251), (921, 52110), (965, 49734), (1158, 41445), (1535, 31266), (1737, 27630), (1842, 26055), (1930, 24867), (2763, 17370), (2895, 16578), (3070, 15633), (3474, 13815), (4605, 10422), (5211, 9210), (5526, 8685), (5790, 8289)]