7317420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11087}}^1$

素因数の和:11110

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 15035988

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, 11087, 22174, 33261, 44348, 55435, 66522, 110870, 121957, 133044, 166305, 221740, 243914, 332610, 365871, 487828, 609785, 665220, 731742, 1219570, 1463484, 1829355, 2439140, 3658710, 7317420]

約数ペア:

[(1, 7317420), (2, 3658710), (3, 2439140), (4, 1829355), (5, 1463484), (6, 1219570), (10, 731742), (11, 665220), (12, 609785), (15, 487828), (20, 365871), (22, 332610), (30, 243914), (33, 221740), (44, 166305), (55, 133044), (60, 121957), (66, 110870), (110, 66522), (132, 55435), (165, 44348), (220, 33261), (330, 22174), (660, 11087)]