27587070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43789}}^1$

素因数の和:43809

約数の個数: 48

約数和(自身を含む): 81974880

約数和(自身を除く): 54387810

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, 43789, 87578, 131367, 218945, 262734, 306523, 394101, 437890, 613046, 656835, 788202, 919569, 1313670, 1532615, 1839138, 1970505, 2758707, 3065230, 3941010, 4597845, 5517414, 9195690, 13793535, 27587070]

約数ペア:

[(1, 27587070), (2, 13793535), (3, 9195690), (5, 5517414), (6, 4597845), (7, 3941010), (9, 3065230), (10, 2758707), (14, 1970505), (15, 1839138), (18, 1532615), (21, 1313670), (30, 919569), (35, 788202), (42, 656835), (45, 613046), (63, 437890), (70, 394101), (90, 306523), (105, 262734), (126, 218945), (210, 131367), (315, 87578), (630, 43789)]