30769794

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 77780736

約数和(自身を除く): 47010942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 557, 558, 594, 682, 837, 891, 1023, 1114, 1671, 1674, 1782, 2046, 2511, 3069, 3342, 5013, 5022, 6127, 6138, 9207, 10026, 12254, 15039, 17267, 18381, 18414, 27621, 30078, 34534, 36762, 45117, 51801, 55143, 55242, 90234, 103602, 110286, 155403, 165429, 189937, 310806, 330858, 379874, 466209, 496287, 569811, 932418, 992574, 1139622, 1398627, 1709433, 2797254, 3418866, 5128299, 10256598, 15384897, 30769794]

約数ペア:

[(1, 30769794), (2, 15384897), (3, 10256598), (6, 5128299), (9, 3418866), (11, 2797254), (18, 1709433), (22, 1398627), (27, 1139622), (31, 992574), (33, 932418), (54, 569811), (62, 496287), (66, 466209), (81, 379874), (93, 330858), (99, 310806), (162, 189937), (186, 165429), (198, 155403), (279, 110286), (297, 103602), (341, 90234), (557, 55242), (558, 55143), (594, 51801), (682, 45117), (837, 36762), (891, 34534), (1023, 30078), (1114, 27621), (1671, 18414), (1674, 18381), (1782, 17267), (2046, 15039), (2511, 12254), (3069, 10026), (3342, 9207), (5013, 6138), (5022, 6127)]