30072708

素因数分解:

$2^2\times 3^6\times {\mathrm{10313}}^1$

素因数の和:10335

約数の個数: 42

約数和(自身を含む): 78912414

約数和(自身を除く): 48839706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 10313, 20626, 30939, 41252, 61878, 92817, 123756, 185634, 278451, 371268, 556902, 835353, 1113804, 1670706, 2506059, 3341412, 5012118, 7518177, 10024236, 15036354, 30072708]

約数ペア:

[(1, 30072708), (2, 15036354), (3, 10024236), (4, 7518177), (6, 5012118), (9, 3341412), (12, 2506059), (18, 1670706), (27, 1113804), (36, 835353), (54, 556902), (81, 371268), (108, 278451), (162, 185634), (243, 123756), (324, 92817), (486, 61878), (729, 41252), (972, 30939), (1458, 20626), (2916, 10313)]