27942420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42337}}^1$

素因数の和:42360

約数の個数: 48

約数和(自身を含む): 85353408

約数和(自身を除く): 57410988

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, 42337, 84674, 127011, 169348, 211685, 254022, 423370, 465707, 508044, 635055, 846740, 931414, 1270110, 1397121, 1862828, 2328535, 2540220, 2794242, 4657070, 5588484, 6985605, 9314140, 13971210, 27942420]

約数ペア:

[(1, 27942420), (2, 13971210), (3, 9314140), (4, 6985605), (5, 5588484), (6, 4657070), (10, 2794242), (11, 2540220), (12, 2328535), (15, 1862828), (20, 1397121), (22, 1270110), (30, 931414), (33, 846740), (44, 635055), (55, 508044), (60, 465707), (66, 423370), (110, 254022), (132, 211685), (165, 169348), (220, 127011), (330, 84674), (660, 42337)]