85154490

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11681}}^1$

素因数の和:11706

約数の個数: 56

約数和(自身を含む): 229831668

約数和(自身を除く): 144677178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 11681, 23362, 35043, 58405, 70086, 105129, 116810, 175215, 210258, 315387, 350430, 525645, 630774, 946161, 1051290, 1576935, 1892322, 2838483, 3153870, 4730805, 5676966, 8515449, 9461610, 14192415, 17030898, 28384830, 42577245, 85154490]

約数ペア:

[(1, 85154490), (2, 42577245), (3, 28384830), (5, 17030898), (6, 14192415), (9, 9461610), (10, 8515449), (15, 5676966), (18, 4730805), (27, 3153870), (30, 2838483), (45, 1892322), (54, 1576935), (81, 1051290), (90, 946161), (135, 630774), (162, 525645), (243, 350430), (270, 315387), (405, 210258), (486, 175215), (729, 116810), (810, 105129), (1215, 70086), (1458, 58405), (2430, 35043), (3645, 23362), (7290, 11681)]