138392610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{200569}}^1$

素因数の和:200602

約数の個数: 32

約数和(自身を含む): 346584960

約数和(自身を除く): 208192350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 200569, 401138, 601707, 1002845, 1203414, 2005690, 3008535, 4613087, 6017070, 9226174, 13839261, 23065435, 27678522, 46130870, 69196305, 138392610]

約数ペア:

[(1, 138392610), (2, 69196305), (3, 46130870), (5, 27678522), (6, 23065435), (10, 13839261), (15, 9226174), (23, 6017070), (30, 4613087), (46, 3008535), (69, 2005690), (115, 1203414), (138, 1002845), (230, 601707), (345, 401138), (690, 200569)]