9087420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 25579008

約数和(自身を除く): 16491588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 487, 622, 933, 974, 1244, 1461, 1555, 1866, 1948, 2435, 2922, 3110, 3732, 4665, 4870, 5844, 6220, 7305, 9330, 9740, 14610, 18660, 29220, 151457, 302914, 454371, 605828, 757285, 908742, 1514570, 1817484, 2271855, 3029140, 4543710, 9087420]

約数ペア:

[(1, 9087420), (2, 4543710), (3, 3029140), (4, 2271855), (5, 1817484), (6, 1514570), (10, 908742), (12, 757285), (15, 605828), (20, 454371), (30, 302914), (60, 151457), (311, 29220), (487, 18660), (622, 14610), (933, 9740), (974, 9330), (1244, 7305), (1461, 6220), (1555, 5844), (1866, 4870), (1948, 4665), (2435, 3732), (2922, 3110)]