2600730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 7682688

約数和(自身を除く): 5081958

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 71, 74, 90, 99, 110, 111, 142, 165, 185, 198, 213, 222, 330, 333, 355, 370, 407, 426, 495, 555, 639, 666, 710, 781, 814, 990, 1065, 1110, 1221, 1278, 1562, 1665, 2035, 2130, 2343, 2442, 2627, 3195, 3330, 3663, 3905, 4070, 4686, 5254, 6105, 6390, 7029, 7326, 7810, 7881, 11715, 12210, 13135, 14058, 15762, 18315, 23430, 23643, 26270, 28897, 35145, 36630, 39405, 47286, 57794, 70290, 78810, 86691, 118215, 144485, 173382, 236430, 260073, 288970, 433455, 520146, 866910, 1300365, 2600730]

約数ペア:

[(1, 2600730), (2, 1300365), (3, 866910), (5, 520146), (6, 433455), (9, 288970), (10, 260073), (11, 236430), (15, 173382), (18, 144485), (22, 118215), (30, 86691), (33, 78810), (37, 70290), (45, 57794), (55, 47286), (66, 39405), (71, 36630), (74, 35145), (90, 28897), (99, 26270), (110, 23643), (111, 23430), (142, 18315), (165, 15762), (185, 14058), (198, 13135), (213, 12210), (222, 11715), (330, 7881), (333, 7810), (355, 7326), (370, 7029), (407, 6390), (426, 6105), (495, 5254), (555, 4686), (639, 4070), (666, 3905), (710, 3663), (781, 3330), (814, 3195), (990, 2627), (1065, 2442), (1110, 2343), (1221, 2130), (1278, 2035), (1562, 1665)]