2748998010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{18553}}^1$

素因数の和:19023

約数の個数: 64

約数和(自身を含む): 7213795200

約数和(自身を除く): 4464797190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 449, 898, 1347, 2245, 2694, 4490, 4939, 6735, 9878, 13470, 14817, 18553, 24695, 29634, 37106, 49390, 55659, 74085, 92765, 111318, 148170, 185530, 204083, 278295, 408166, 556590, 612249, 1020415, 1224498, 2040830, 3061245, 6122490, 8330297, 16660594, 24990891, 41651485, 49981782, 83302970, 91633267, 124954455, 183266534, 249908910, 274899801, 458166335, 549799602, 916332670, 1374499005, 2748998010]

約数ペア:

[(1, 2748998010), (2, 1374499005), (3, 916332670), (5, 549799602), (6, 458166335), (10, 274899801), (11, 249908910), (15, 183266534), (22, 124954455), (30, 91633267), (33, 83302970), (55, 49981782), (66, 41651485), (110, 24990891), (165, 16660594), (330, 8330297), (449, 6122490), (898, 3061245), (1347, 2040830), (2245, 1224498), (2694, 1020415), (4490, 612249), (4939, 556590), (6735, 408166), (9878, 278295), (13470, 204083), (14817, 185530), (18553, 148170), (24695, 111318), (29634, 92765), (37106, 74085), (49390, 55659)]