28953630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{321707}}^1$

素因数の和:321720

約数の個数: 24

約数和(自身を含む): 75279672

約数和(自身を除く): 46326042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 321707, 643414, 965121, 1608535, 1930242, 2895363, 3217070, 4825605, 5790726, 9651210, 14476815, 28953630]

約数ペア:

[(1, 28953630), (2, 14476815), (3, 9651210), (5, 5790726), (6, 4825605), (9, 3217070), (10, 2895363), (15, 1930242), (18, 1608535), (30, 965121), (45, 643414), (90, 321707)]