30554856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 86355360

約数和(自身を除く): 55800504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18451, 36902, 55353, 73804, 110706, 147608, 166059, 221412, 332118, 424373, 442824, 664236, 848746, 1273119, 1328472, 1697492, 2546238, 3394984, 3819357, 5092476, 7638714, 10184952, 15277428, 30554856]

約数ペア:

[(1, 30554856), (2, 15277428), (3, 10184952), (4, 7638714), (6, 5092476), (8, 3819357), (9, 3394984), (12, 2546238), (18, 1697492), (23, 1328472), (24, 1273119), (36, 848746), (46, 664236), (69, 442824), (72, 424373), (92, 332118), (138, 221412), (184, 166059), (207, 147608), (276, 110706), (414, 73804), (552, 55353), (828, 36902), (1656, 18451)]