27000620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 59996160

約数和(自身を除く): 32995540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 743, 790, 1486, 1580, 1817, 2972, 3634, 3715, 7268, 7430, 9085, 14860, 17089, 18170, 34178, 36340, 58697, 68356, 85445, 117394, 170890, 234788, 293485, 341780, 586970, 1173940, 1350031, 2700062, 5400124, 6750155, 13500310, 27000620]

約数ペア:

[(1, 27000620), (2, 13500310), (4, 6750155), (5, 5400124), (10, 2700062), (20, 1350031), (23, 1173940), (46, 586970), (79, 341780), (92, 293485), (115, 234788), (158, 170890), (230, 117394), (316, 85445), (395, 68356), (460, 58697), (743, 36340), (790, 34178), (1486, 18170), (1580, 17089), (1817, 14860), (2972, 9085), (3634, 7430), (3715, 7268)]