309115308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{14177}}^1$

素因数の和:14286

約数の個数: 48

約数和(自身を含む): 762209280

約数和(自身を除く): 453093972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 14177, 21804, 28354, 42531, 56708, 85062, 170124, 326071, 652142, 978213, 1119983, 1304284, 1956426, 2239966, 3359949, 3912852, 4479932, 6719898, 13439796, 25759609, 51519218, 77278827, 103038436, 154557654, 309115308]

約数ペア:

[(1, 309115308), (2, 154557654), (3, 103038436), (4, 77278827), (6, 51519218), (12, 25759609), (23, 13439796), (46, 6719898), (69, 4479932), (79, 3912852), (92, 3359949), (138, 2239966), (158, 1956426), (237, 1304284), (276, 1119983), (316, 978213), (474, 652142), (948, 326071), (1817, 170124), (3634, 85062), (5451, 56708), (7268, 42531), (10902, 28354), (14177, 21804)]