30801504

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4603

約数の個数: 48

約数和(自身を含む): 82010880

約数和(自身を除く): 51209376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4519, 6816, 9038, 13557, 18076, 27114, 36152, 54228, 72304, 108456, 144608, 216912, 320849, 433824, 641698, 962547, 1283396, 1925094, 2566792, 3850188, 5133584, 7700376, 10267168, 15400752, 30801504]

約数ペア:

[(1, 30801504), (2, 15400752), (3, 10267168), (4, 7700376), (6, 5133584), (8, 3850188), (12, 2566792), (16, 1925094), (24, 1283396), (32, 962547), (48, 641698), (71, 433824), (96, 320849), (142, 216912), (213, 144608), (284, 108456), (426, 72304), (568, 54228), (852, 36152), (1136, 27114), (1704, 18076), (2272, 13557), (3408, 9038), (4519, 6816)]