27040060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43613}}^1$

素因数の和:43653

約数の個数: 24

約数和(自身を含む): 58617216

約数和(自身を除く): 31577156

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 43613, 87226, 174452, 218065, 436130, 872260, 1352003, 2704006, 5408012, 6760015, 13520030, 27040060]

約数ペア:

[(1, 27040060), (2, 13520030), (4, 6760015), (5, 5408012), (10, 2704006), (20, 1352003), (31, 872260), (62, 436130), (124, 218065), (155, 174452), (310, 87226), (620, 43613)]