30743112

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 79632000

約数和(自身を除く): 48888888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 199, 246, 314, 328, 398, 471, 492, 597, 628, 796, 942, 984, 1194, 1256, 1592, 1884, 2388, 3768, 4776, 6437, 8159, 12874, 16318, 19311, 24477, 25748, 31243, 32636, 38622, 48954, 51496, 62486, 65272, 77244, 93729, 97908, 124972, 154488, 187458, 195816, 249944, 374916, 749832, 1280963, 2561926, 3842889, 5123852, 7685778, 10247704, 15371556, 30743112]

約数ペア:

[(1, 30743112), (2, 15371556), (3, 10247704), (4, 7685778), (6, 5123852), (8, 3842889), (12, 2561926), (24, 1280963), (41, 749832), (82, 374916), (123, 249944), (157, 195816), (164, 187458), (199, 154488), (246, 124972), (314, 97908), (328, 93729), (398, 77244), (471, 65272), (492, 62486), (597, 51496), (628, 48954), (796, 38622), (942, 32636), (984, 31243), (1194, 25748), (1256, 24477), (1592, 19311), (1884, 16318), (2388, 12874), (3768, 8159), (4776, 6437)]