253776330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17299}}^1$

素因数の和:17475

約数の個数: 48

約数和(自身を含む): 663904800

約数和(自身を除く): 410128470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 17299, 34598, 51897, 86495, 103794, 155691, 172990, 259485, 311382, 518970, 778455, 1556910, 2819737, 5639474, 8459211, 14098685, 16918422, 25377633, 28197370, 42296055, 50755266, 84592110, 126888165, 253776330]

約数ペア:

[(1, 253776330), (2, 126888165), (3, 84592110), (5, 50755266), (6, 42296055), (9, 28197370), (10, 25377633), (15, 16918422), (18, 14098685), (30, 8459211), (45, 5639474), (90, 2819737), (163, 1556910), (326, 778455), (489, 518970), (815, 311382), (978, 259485), (1467, 172990), (1630, 155691), (2445, 103794), (2934, 86495), (4890, 51897), (7335, 34598), (14670, 17299)]