29139420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{485657}}^1$

素因数の和:485669

約数の個数: 24

約数和(自身を含む): 81590544

約数和(自身を除く): 52451124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 485657, 971314, 1456971, 1942628, 2428285, 2913942, 4856570, 5827884, 7284855, 9713140, 14569710, 29139420]

約数ペア:

[(1, 29139420), (2, 14569710), (3, 9713140), (4, 7284855), (5, 5827884), (6, 4856570), (10, 2913942), (12, 2428285), (15, 1942628), (20, 1456971), (30, 971314), (60, 485657)]