12303942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 30081024

約数和(自身を除く): 17777082

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 271, 282, 322, 329, 483, 542, 658, 813, 966, 987, 1081, 1626, 1897, 1974, 2162, 3243, 3794, 5691, 6233, 6486, 7567, 11382, 12466, 12737, 15134, 18699, 22701, 25474, 37398, 38211, 43631, 45402, 76422, 87262, 89159, 130893, 178318, 261786, 267477, 292951, 534954, 585902, 878853, 1757706, 2050657, 4101314, 6151971, 12303942]

約数ペア:

[(1, 12303942), (2, 6151971), (3, 4101314), (6, 2050657), (7, 1757706), (14, 878853), (21, 585902), (23, 534954), (42, 292951), (46, 267477), (47, 261786), (69, 178318), (94, 130893), (138, 89159), (141, 87262), (161, 76422), (271, 45402), (282, 43631), (322, 38211), (329, 37398), (483, 25474), (542, 22701), (658, 18699), (813, 15134), (966, 12737), (987, 12466), (1081, 11382), (1626, 7567), (1897, 6486), (1974, 6233), (2162, 5691), (3243, 3794)]