30976236

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3929}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 81429600

約数和(自身を除く): 50453364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3929, 3942, 7858, 7884, 11787, 15716, 23574, 35361, 47148, 70722, 106083, 141444, 212166, 286817, 424332, 573634, 860451, 1147268, 1720902, 2581353, 3441804, 5162706, 7744059, 10325412, 15488118, 30976236]

約数ペア:

[(1, 30976236), (2, 15488118), (3, 10325412), (4, 7744059), (6, 5162706), (9, 3441804), (12, 2581353), (18, 1720902), (27, 1147268), (36, 860451), (54, 573634), (73, 424332), (108, 286817), (146, 212166), (219, 141444), (292, 106083), (438, 70722), (657, 47148), (876, 35361), (1314, 23574), (1971, 15716), (2628, 11787), (3929, 7884), (3942, 7858)]