306804966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 666916416

約数和(自身を除く): 360111450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 443, 507, 683, 886, 1014, 1329, 1366, 2049, 2658, 4098, 5759, 8879, 11518, 17277, 17758, 26637, 34554, 53274, 74867, 115427, 149734, 224601, 230854, 302569, 346281, 449202, 605138, 692562, 907707, 1815414, 3933397, 7866794, 11800191, 23600382, 51134161, 102268322, 153402483, 306804966]

約数ペア:

[(1, 306804966), (2, 153402483), (3, 102268322), (6, 51134161), (13, 23600382), (26, 11800191), (39, 7866794), (78, 3933397), (169, 1815414), (338, 907707), (443, 692562), (507, 605138), (683, 449202), (886, 346281), (1014, 302569), (1329, 230854), (1366, 224601), (2049, 149734), (2658, 115427), (4098, 74867), (5759, 53274), (8879, 34554), (11518, 26637), (17277, 17758)]