18304740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101693}}^1$

素因数の和:101708

約数の個数: 36

約数和(自身を含む): 55524924

約数和(自身を除く): 37220184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 101693, 203386, 305079, 406772, 508465, 610158, 915237, 1016930, 1220316, 1525395, 1830474, 2033860, 3050790, 3660948, 4576185, 6101580, 9152370, 18304740]

約数ペア:

[(1, 18304740), (2, 9152370), (3, 6101580), (4, 4576185), (5, 3660948), (6, 3050790), (9, 2033860), (10, 1830474), (12, 1525395), (15, 1220316), (18, 1016930), (20, 915237), (30, 610158), (36, 508465), (45, 406772), (60, 305079), (90, 203386), (180, 101693)]