31131590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26161}}^1$

素因数の和:26192

約数の個数: 32

約数和(自身を含む): 67811904

約数和(自身を除く): 36680314

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 26161, 52322, 130805, 183127, 261610, 366254, 444737, 889474, 915635, 1831270, 2223685, 3113159, 4447370, 6226318, 15565795, 31131590]

約数ペア:

[(1, 31131590), (2, 15565795), (5, 6226318), (7, 4447370), (10, 3113159), (14, 2223685), (17, 1831270), (34, 915635), (35, 889474), (70, 444737), (85, 366254), (119, 261610), (170, 183127), (238, 130805), (595, 52322), (1190, 26161)]