1813304040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15110867}}^1$

素因数の和:15110881

約数の個数: 32

約数和(自身を含む): 5439912480

約数和(自身を除く): 3626608440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15110867, 30221734, 45332601, 60443468, 75554335, 90665202, 120886936, 151108670, 181330404, 226663005, 302217340, 362660808, 453326010, 604434680, 906652020, 1813304040]

約数ペア:

[(1, 1813304040), (2, 906652020), (3, 604434680), (4, 453326010), (5, 362660808), (6, 302217340), (8, 226663005), (10, 181330404), (12, 151108670), (15, 120886936), (20, 90665202), (24, 75554335), (30, 60443468), (40, 45332601), (60, 30221734), (120, 15110867)]