26847870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 74165760

約数和(自身を除く): 47317890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 739, 865, 1038, 1211, 1478, 1730, 2217, 2422, 2595, 3633, 3695, 4434, 5173, 5190, 6055, 7266, 7390, 10346, 11085, 12110, 15519, 18165, 22170, 25865, 31038, 36330, 51730, 77595, 127847, 155190, 255694, 383541, 639235, 767082, 894929, 1278470, 1789858, 1917705, 2684787, 3835410, 4474645, 5369574, 8949290, 13423935, 26847870]

約数ペア:

[(1, 26847870), (2, 13423935), (3, 8949290), (5, 5369574), (6, 4474645), (7, 3835410), (10, 2684787), (14, 1917705), (15, 1789858), (21, 1278470), (30, 894929), (35, 767082), (42, 639235), (70, 383541), (105, 255694), (173, 155190), (210, 127847), (346, 77595), (519, 51730), (739, 36330), (865, 31038), (1038, 25865), (1211, 22170), (1478, 18165), (1730, 15519), (2217, 12110), (2422, 11085), (2595, 10346), (3633, 7390), (3695, 7266), (4434, 6055), (5173, 5190)]