29300720

素因数分解:

$2^4\times 5^1\times {\mathrm{366259}}^1$

素因数の和:366272

約数の個数: 20

約数和(自身を含む): 68124360

約数和(自身を除く): 38823640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 366259, 732518, 1465036, 1831295, 2930072, 3662590, 5860144, 7325180, 14650360, 29300720]

約数ペア:

[(1, 29300720), (2, 14650360), (4, 7325180), (5, 5860144), (8, 3662590), (10, 2930072), (16, 1831295), (20, 1465036), (40, 732518), (80, 366259)]