29945340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166363}}^1$

素因数の和:166378

約数の個数: 36

約数和(自身を含む): 90834744

約数和(自身を除く): 60889404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166363, 332726, 499089, 665452, 831815, 998178, 1497267, 1663630, 1996356, 2495445, 2994534, 3327260, 4990890, 5989068, 7486335, 9981780, 14972670, 29945340]

約数ペア:

[(1, 29945340), (2, 14972670), (3, 9981780), (4, 7486335), (5, 5989068), (6, 4990890), (9, 3327260), (10, 2994534), (12, 2495445), (15, 1996356), (18, 1663630), (20, 1497267), (30, 998178), (36, 831815), (45, 665452), (60, 499089), (90, 332726), (180, 166363)]