12388530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 38486016

約数和(自身を除く): 26097486

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 173, 186, 210, 217, 231, 310, 330, 341, 346, 385, 434, 462, 465, 519, 651, 682, 770, 865, 930, 1023, 1038, 1085, 1155, 1211, 1302, 1705, 1730, 1903, 2046, 2170, 2310, 2387, 2422, 2595, 3255, 3410, 3633, 3806, 4774, 5115, 5190, 5363, 5709, 6055, 6510, 7161, 7266, 9515, 10230, 10726, 11418, 11935, 12110, 13321, 14322, 16089, 18165, 19030, 23870, 26642, 26815, 28545, 32178, 35805, 36330, 37541, 39963, 53630, 57090, 58993, 66605, 71610, 75082, 79926, 80445, 112623, 117986, 133210, 160890, 176979, 187705, 199815, 225246, 294965, 353958, 375410, 399630, 412951, 563115, 589930, 825902, 884895, 1126230, 1238853, 1769790, 2064755, 2477706, 4129510, 6194265, 12388530]

約数ペア:

[(1, 12388530), (2, 6194265), (3, 4129510), (5, 2477706), (6, 2064755), (7, 1769790), (10, 1238853), (11, 1126230), (14, 884895), (15, 825902), (21, 589930), (22, 563115), (30, 412951), (31, 399630), (33, 375410), (35, 353958), (42, 294965), (55, 225246), (62, 199815), (66, 187705), (70, 176979), (77, 160890), (93, 133210), (105, 117986), (110, 112623), (154, 80445), (155, 79926), (165, 75082), (173, 71610), (186, 66605), (210, 58993), (217, 57090), (231, 53630), (310, 39963), (330, 37541), (341, 36330), (346, 35805), (385, 32178), (434, 28545), (462, 26815), (465, 26642), (519, 23870), (651, 19030), (682, 18165), (770, 16089), (865, 14322), (930, 13321), (1023, 12110), (1038, 11935), (1085, 11418), (1155, 10726), (1211, 10230), (1302, 9515), (1705, 7266), (1730, 7161), (1903, 6510), (2046, 6055), (2170, 5709), (2310, 5363), (2387, 5190), (2422, 5115), (2595, 4774), (3255, 3806), (3410, 3633)]