18364410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 48218976

約数和(自身を除く): 29854566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1907, 1926, 3210, 3814, 4815, 5721, 9535, 9630, 11442, 17163, 19070, 28605, 34326, 57210, 85815, 171630, 204049, 408098, 612147, 1020245, 1224294, 1836441, 2040490, 3060735, 3672882, 6121470, 9182205, 18364410]

約数ペア:

[(1, 18364410), (2, 9182205), (3, 6121470), (5, 3672882), (6, 3060735), (9, 2040490), (10, 1836441), (15, 1224294), (18, 1020245), (30, 612147), (45, 408098), (90, 204049), (107, 171630), (214, 85815), (321, 57210), (535, 34326), (642, 28605), (963, 19070), (1070, 17163), (1605, 11442), (1907, 9630), (1926, 9535), (3210, 5721), (3814, 4815)]