27293220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{50543}}^1$

素因数の和:50561

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 57620700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 50543, 101086, 151629, 202172, 252715, 303258, 454887, 505430, 606516, 758145, 909774, 1010860, 1364661, 1516290, 1819548, 2274435, 2729322, 3032580, 4548870, 5458644, 6823305, 9097740, 13646610, 27293220]

約数ペア:

[(1, 27293220), (2, 13646610), (3, 9097740), (4, 6823305), (5, 5458644), (6, 4548870), (9, 3032580), (10, 2729322), (12, 2274435), (15, 1819548), (18, 1516290), (20, 1364661), (27, 1010860), (30, 909774), (36, 758145), (45, 606516), (54, 505430), (60, 454887), (90, 303258), (108, 252715), (135, 202172), (180, 151629), (270, 101086), (540, 50543)]