73225380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1220423}}^1$

素因数の和:1220435

約数の個数: 24

約数和(自身を含む): 205031232

約数和(自身を除く): 131805852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1220423, 2440846, 3661269, 4881692, 6102115, 7322538, 12204230, 14645076, 18306345, 24408460, 36612690, 73225380]

約数ペア:

[(1, 73225380), (2, 36612690), (3, 24408460), (4, 18306345), (5, 14645076), (6, 12204230), (10, 7322538), (12, 6102115), (15, 4881692), (20, 3661269), (30, 2440846), (60, 1220423)]