89114820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31601}}^1$

素因数の和:31660

約数の個数: 48

約数和(自身を含む): 254838528

約数和(自身を除く): 165723708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 31601, 63202, 94803, 126404, 158005, 189606, 316010, 379212, 474015, 632020, 948030, 1485247, 1896060, 2970494, 4455741, 5940988, 7426235, 8911482, 14852470, 17822964, 22278705, 29704940, 44557410, 89114820]

約数ペア:

[(1, 89114820), (2, 44557410), (3, 29704940), (4, 22278705), (5, 17822964), (6, 14852470), (10, 8911482), (12, 7426235), (15, 5940988), (20, 4455741), (30, 2970494), (47, 1896060), (60, 1485247), (94, 948030), (141, 632020), (188, 474015), (235, 379212), (282, 316010), (470, 189606), (564, 158005), (705, 126404), (940, 94803), (1410, 63202), (2820, 31601)]