30408450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 77465280

約数和(自身を除く): 47056830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5479, 5550, 10958, 16437, 27395, 32874, 54790, 82185, 136975, 164370, 202723, 273950, 405446, 410925, 608169, 821850, 1013615, 1216338, 2027230, 3040845, 5068075, 6081690, 10136150, 15204225, 30408450]

約数ペア:

[(1, 30408450), (2, 15204225), (3, 10136150), (5, 6081690), (6, 5068075), (10, 3040845), (15, 2027230), (25, 1216338), (30, 1013615), (37, 821850), (50, 608169), (74, 410925), (75, 405446), (111, 273950), (150, 202723), (185, 164370), (222, 136975), (370, 82185), (555, 54790), (925, 32874), (1110, 27395), (1850, 16437), (2775, 10958), (5479, 5550)]