30416472

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 86495640

約数和(自身を除く): 56079168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 643, 648, 657, 876, 1286, 1314, 1752, 1929, 1971, 2572, 2628, 3858, 3942, 5144, 5256, 5787, 5913, 7716, 7884, 11574, 11826, 15432, 15768, 17361, 23148, 23652, 34722, 46296, 46939, 47304, 52083, 69444, 93878, 104166, 138888, 140817, 187756, 208332, 281634, 375512, 416664, 422451, 563268, 844902, 1126536, 1267353, 1689804, 2534706, 3379608, 3802059, 5069412, 7604118, 10138824, 15208236, 30416472]

約数ペア:

[(1, 30416472), (2, 15208236), (3, 10138824), (4, 7604118), (6, 5069412), (8, 3802059), (9, 3379608), (12, 2534706), (18, 1689804), (24, 1267353), (27, 1126536), (36, 844902), (54, 563268), (72, 422451), (73, 416664), (81, 375512), (108, 281634), (146, 208332), (162, 187756), (216, 140817), (219, 138888), (292, 104166), (324, 93878), (438, 69444), (584, 52083), (643, 47304), (648, 46939), (657, 46296), (876, 34722), (1286, 23652), (1314, 23148), (1752, 17361), (1929, 15768), (1971, 15432), (2572, 11826), (2628, 11574), (3858, 7884), (3942, 7716), (5144, 5913), (5256, 5787)]