28980036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47353}}^1$

素因数の和:47380

約数の個数: 36

約数和(自身を含む): 77565852

約数和(自身を除く): 48585816

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 47353, 94706, 142059, 189412, 284118, 426177, 568236, 805001, 852354, 1610002, 1704708, 2415003, 3220004, 4830006, 7245009, 9660012, 14490018, 28980036]

約数ペア:

[(1, 28980036), (2, 14490018), (3, 9660012), (4, 7245009), (6, 4830006), (9, 3220004), (12, 2415003), (17, 1704708), (18, 1610002), (34, 852354), (36, 805001), (51, 568236), (68, 426177), (102, 284118), (153, 189412), (204, 142059), (306, 94706), (612, 47353)]