7530263620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{15467}}^1$

素因数の和:17700

約数の個数: 48

約数和(自身を含む): 17260060608

約数和(自身を除く): 9729796988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2213, 4426, 8852, 11065, 15467, 22130, 24343, 30934, 44260, 48686, 61868, 77335, 97372, 121715, 154670, 170137, 243430, 309340, 340274, 486860, 680548, 850685, 1701370, 3402740, 34228471, 68456942, 136913884, 171142355, 342284710, 376513181, 684569420, 753026362, 1506052724, 1882565905, 3765131810, 7530263620]

約数ペア:

[(1, 7530263620), (2, 3765131810), (4, 1882565905), (5, 1506052724), (10, 753026362), (11, 684569420), (20, 376513181), (22, 342284710), (44, 171142355), (55, 136913884), (110, 68456942), (220, 34228471), (2213, 3402740), (4426, 1701370), (8852, 850685), (11065, 680548), (15467, 486860), (22130, 340274), (24343, 309340), (30934, 243430), (44260, 170137), (48686, 154670), (61868, 121715), (77335, 97372)]