13137210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{145969}}^1$

素因数の和:145982

約数の個数: 24

約数和(自身を含む): 34156980

約数和(自身を除く): 21019770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 145969, 291938, 437907, 729845, 875814, 1313721, 1459690, 2189535, 2627442, 4379070, 6568605, 13137210]

約数ペア:

[(1, 13137210), (2, 6568605), (3, 4379070), (5, 2627442), (6, 2189535), (9, 1459690), (10, 1313721), (15, 875814), (18, 729845), (30, 437907), (45, 291938), (90, 145969)]