27498330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 72320040

約数和(自身を除く): 44821710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 3433, 4005, 6866, 8010, 10299, 17165, 20598, 30897, 34330, 51495, 61794, 102990, 154485, 305537, 308970, 611074, 916611, 1527685, 1833222, 2749833, 3055370, 4583055, 5499666, 9166110, 13749165, 27498330]

約数ペア:

[(1, 27498330), (2, 13749165), (3, 9166110), (5, 5499666), (6, 4583055), (9, 3055370), (10, 2749833), (15, 1833222), (18, 1527685), (30, 916611), (45, 611074), (89, 308970), (90, 305537), (178, 154485), (267, 102990), (445, 61794), (534, 51495), (801, 34330), (890, 30897), (1335, 20598), (1602, 17165), (2670, 10299), (3433, 8010), (4005, 6866)]