2247152490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24407}}^1$

素因数の和:24465

約数の個数: 128

約数和(自身を含む): 6748323840

約数和(自身を除く): 4501171350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1395, 1485, 1674, 1705, 2046, 2790, 2970, 3069, 3410, 4185, 5115, 6138, 8370, 9207, 10230, 15345, 18414, 24407, 30690, 46035, 48814, 73221, 92070, 122035, 146442, 219663, 244070, 268477, 366105, 439326, 536954, 658989, 732210, 756617, 805431, 1098315, 1317978, 1342385, 1513234, 1610862, 2196630, 2269851, 2416293, 2684770, 3294945, 3783085, 4027155, 4539702, 4832586, 6589890, 6809553, 7248879, 7566170, 8054310, 8322787, 11349255, 12081465, 13619106, 14497758, 16645574, 20428659, 22698510, 24162930, 24968361, 34047765, 36244395, 40857318, 41613935, 49936722, 68095530, 72488790, 74905083, 83227870, 102143295, 124841805, 149810166, 204286590, 224715249, 249683610, 374525415, 449430498, 749050830, 1123576245, 2247152490]

約数ペア:

[(1, 2247152490), (2, 1123576245), (3, 749050830), (5, 449430498), (6, 374525415), (9, 249683610), (10, 224715249), (11, 204286590), (15, 149810166), (18, 124841805), (22, 102143295), (27, 83227870), (30, 74905083), (31, 72488790), (33, 68095530), (45, 49936722), (54, 41613935), (55, 40857318), (62, 36244395), (66, 34047765), (90, 24968361), (93, 24162930), (99, 22698510), (110, 20428659), (135, 16645574), (155, 14497758), (165, 13619106), (186, 12081465), (198, 11349255), (270, 8322787), (279, 8054310), (297, 7566170), (310, 7248879), (330, 6809553), (341, 6589890), (465, 4832586), (495, 4539702), (558, 4027155), (594, 3783085), (682, 3294945), (837, 2684770), (930, 2416293), (990, 2269851), (1023, 2196630), (1395, 1610862), (1485, 1513234), (1674, 1342385), (1705, 1317978), (2046, 1098315), (2790, 805431), (2970, 756617), (3069, 732210), (3410, 658989), (4185, 536954), (5115, 439326), (6138, 366105), (8370, 268477), (9207, 244070), (10230, 219663), (15345, 146442), (18414, 122035), (24407, 92070), (30690, 73221), (46035, 48814)]