2727780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 8334144

約数和(自身を除く): 5606364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4133, 8266, 12399, 16532, 20665, 24798, 41330, 45463, 49596, 61995, 82660, 90926, 123990, 136389, 181852, 227315, 247980, 272778, 454630, 545556, 681945, 909260, 1363890, 2727780]

約数ペア:

[(1, 2727780), (2, 1363890), (3, 909260), (4, 681945), (5, 545556), (6, 454630), (10, 272778), (11, 247980), (12, 227315), (15, 181852), (20, 136389), (22, 123990), (30, 90926), (33, 82660), (44, 61995), (55, 49596), (60, 45463), (66, 41330), (110, 24798), (132, 20665), (165, 16532), (220, 12399), (330, 8266), (660, 4133)]