74635380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{414641}}^1$

素因数の和:414656

約数の個数: 36

約数和(自身を含む): 226394532

約数和(自身を除く): 151759152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 414641, 829282, 1243923, 1658564, 2073205, 2487846, 3731769, 4146410, 4975692, 6219615, 7463538, 8292820, 12439230, 14927076, 18658845, 24878460, 37317690, 74635380]

約数ペア:

[(1, 74635380), (2, 37317690), (3, 24878460), (4, 18658845), (5, 14927076), (6, 12439230), (9, 8292820), (10, 7463538), (12, 6219615), (15, 4975692), (18, 4146410), (20, 3731769), (30, 2487846), (36, 2073205), (45, 1658564), (60, 1243923), (90, 829282), (180, 414641)]