51819330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10597}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 125141184

約数和(自身を除く): 73321854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 10597, 21194, 31791, 52985, 63582, 105970, 158955, 317910, 1727311, 3454622, 5181933, 8636555, 10363866, 17273110, 25909665, 51819330]

約数ペア:

[(1, 51819330), (2, 25909665), (3, 17273110), (5, 10363866), (6, 8636555), (10, 5181933), (15, 3454622), (30, 1727311), (163, 317910), (326, 158955), (489, 105970), (815, 63582), (978, 52985), (1630, 31791), (2445, 21194), (4890, 10597)]