12362490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 39075840

約数和(自身を除く): 26713350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 211, 217, 270, 279, 310, 315, 378, 422, 434, 465, 558, 630, 633, 651, 837, 930, 945, 1055, 1085, 1266, 1302, 1395, 1477, 1674, 1890, 1899, 1953, 2110, 2170, 2790, 2954, 3165, 3255, 3798, 3906, 4185, 4431, 5697, 5859, 6330, 6510, 6541, 7385, 8370, 8862, 9495, 9765, 11394, 11718, 13082, 13293, 14770, 18990, 19530, 19623, 22155, 26586, 28485, 29295, 32705, 39246, 39879, 44310, 45787, 56970, 58590, 58869, 65410, 66465, 79758, 91574, 98115, 117738, 132930, 137361, 176607, 196230, 199395, 228935, 274722, 294345, 353214, 398790, 412083, 457870, 588690, 686805, 824166, 883035, 1236249, 1373610, 1766070, 2060415, 2472498, 4120830, 6181245, 12362490]

約数ペア:

[(1, 12362490), (2, 6181245), (3, 4120830), (5, 2472498), (6, 2060415), (7, 1766070), (9, 1373610), (10, 1236249), (14, 883035), (15, 824166), (18, 686805), (21, 588690), (27, 457870), (30, 412083), (31, 398790), (35, 353214), (42, 294345), (45, 274722), (54, 228935), (62, 199395), (63, 196230), (70, 176607), (90, 137361), (93, 132930), (105, 117738), (126, 98115), (135, 91574), (155, 79758), (186, 66465), (189, 65410), (210, 58869), (211, 58590), (217, 56970), (270, 45787), (279, 44310), (310, 39879), (315, 39246), (378, 32705), (422, 29295), (434, 28485), (465, 26586), (558, 22155), (630, 19623), (633, 19530), (651, 18990), (837, 14770), (930, 13293), (945, 13082), (1055, 11718), (1085, 11394), (1266, 9765), (1302, 9495), (1395, 8862), (1477, 8370), (1674, 7385), (1890, 6541), (1899, 6510), (1953, 6330), (2110, 5859), (2170, 5697), (2790, 4431), (2954, 4185), (3165, 3906), (3255, 3798)]