2488893780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{782671}}^1$

素因数の和:782736

約数の個数: 48

約数和(自身を含む): 7100400384

約数和(自身を除く): 4611506604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 782671, 1565342, 2348013, 3130684, 3913355, 4696026, 7826710, 9392052, 11740065, 15653420, 23480130, 41481563, 46960260, 82963126, 124444689, 165926252, 207407815, 248889378, 414815630, 497778756, 622223445, 829631260, 1244446890, 2488893780]

約数ペア:

[(1, 2488893780), (2, 1244446890), (3, 829631260), (4, 622223445), (5, 497778756), (6, 414815630), (10, 248889378), (12, 207407815), (15, 165926252), (20, 124444689), (30, 82963126), (53, 46960260), (60, 41481563), (106, 23480130), (159, 15653420), (212, 11740065), (265, 9392052), (318, 7826710), (530, 4696026), (636, 3913355), (795, 3130684), (1060, 2348013), (1590, 1565342), (3180, 782671)]