18672210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{207469}}^1$

素因数の和:207482

約数の個数: 24

約数和(自身を含む): 48547980

約数和(自身を除く): 29875770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 207469, 414938, 622407, 1037345, 1244814, 1867221, 2074690, 3112035, 3734442, 6224070, 9336105, 18672210]

約数ペア:

[(1, 18672210), (2, 9336105), (3, 6224070), (5, 3734442), (6, 3112035), (9, 2074690), (10, 1867221), (15, 1244814), (18, 1037345), (30, 622407), (45, 414938), (90, 207469)]