27748470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1931}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 39021450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 1931, 2395, 2874, 3862, 4790, 5793, 7185, 9655, 11586, 14370, 19310, 28965, 57930, 924949, 1849898, 2774847, 4624745, 5549694, 9249490, 13874235, 27748470]

約数ペア:

[(1, 27748470), (2, 13874235), (3, 9249490), (5, 5549694), (6, 4624745), (10, 2774847), (15, 1849898), (30, 924949), (479, 57930), (958, 28965), (1437, 19310), (1931, 14370), (2395, 11586), (2874, 9655), (3862, 7185), (4790, 5793)]