29153080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 72835200

約数和(自身を除く): 43682120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1123, 1180, 1298, 2246, 2360, 2596, 3245, 4492, 5192, 5615, 6490, 8984, 11230, 12353, 12980, 22460, 24706, 25960, 44920, 49412, 61765, 66257, 98824, 123530, 132514, 247060, 265028, 331285, 494120, 530056, 662570, 728827, 1325140, 1457654, 2650280, 2915308, 3644135, 5830616, 7288270, 14576540, 29153080]

約数ペア:

[(1, 29153080), (2, 14576540), (4, 7288270), (5, 5830616), (8, 3644135), (10, 2915308), (11, 2650280), (20, 1457654), (22, 1325140), (40, 728827), (44, 662570), (55, 530056), (59, 494120), (88, 331285), (110, 265028), (118, 247060), (220, 132514), (236, 123530), (295, 98824), (440, 66257), (472, 61765), (590, 49412), (649, 44920), (1123, 25960), (1180, 24706), (1298, 22460), (2246, 12980), (2360, 12353), (2596, 11230), (3245, 8984), (4492, 6490), (5192, 5615)]