82394370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12541}}^1$

素因数の和:12627

約数の個数: 48

約数和(自身を含む): 217177272

約数和(自身を除く): 134782902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12541, 25082, 37623, 62705, 75246, 112869, 125410, 188115, 225738, 376230, 564345, 915493, 1128690, 1830986, 2746479, 4577465, 5492958, 8239437, 9154930, 13732395, 16478874, 27464790, 41197185, 82394370]

約数ペア:

[(1, 82394370), (2, 41197185), (3, 27464790), (5, 16478874), (6, 13732395), (9, 9154930), (10, 8239437), (15, 5492958), (18, 4577465), (30, 2746479), (45, 1830986), (73, 1128690), (90, 915493), (146, 564345), (219, 376230), (365, 225738), (438, 188115), (657, 125410), (730, 112869), (1095, 75246), (1314, 62705), (2190, 37623), (3285, 25082), (6570, 12541)]