23790130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 53020224

約数和(自身を除く): 29230094

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2011, 2366, 4022, 5915, 10055, 11830, 14077, 20110, 26143, 28154, 52286, 70385, 130715, 140770, 183001, 261430, 339859, 366002, 679718, 915005, 1699295, 1830010, 2379013, 3398590, 4758026, 11895065, 23790130]

約数ペア:

[(1, 23790130), (2, 11895065), (5, 4758026), (7, 3398590), (10, 2379013), (13, 1830010), (14, 1699295), (26, 915005), (35, 679718), (65, 366002), (70, 339859), (91, 261430), (130, 183001), (169, 140770), (182, 130715), (338, 70385), (455, 52286), (845, 28154), (910, 26143), (1183, 20110), (1690, 14077), (2011, 11830), (2366, 10055), (4022, 5915)]