18434550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 46514880

約数和(自身を除く): 28080330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2083, 2950, 4166, 4425, 6249, 8850, 10415, 12498, 20830, 31245, 52075, 62490, 104150, 122897, 156225, 245794, 312450, 368691, 614485, 737382, 1228970, 1843455, 3072425, 3686910, 6144850, 9217275, 18434550]

約数ペア:

[(1, 18434550), (2, 9217275), (3, 6144850), (5, 3686910), (6, 3072425), (10, 1843455), (15, 1228970), (25, 737382), (30, 614485), (50, 368691), (59, 312450), (75, 245794), (118, 156225), (150, 122897), (177, 104150), (295, 62490), (354, 52075), (590, 31245), (885, 20830), (1475, 12498), (1770, 10415), (2083, 8850), (2950, 6249), (4166, 4425)]