2017148550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{123373}}^1$

素因数の和:123497

約数の個数: 48

約数和(自身を含む): 5048464080

約数和(自身を除く): 3031315530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 2725, 3270, 5450, 8175, 16350, 123373, 246746, 370119, 616865, 740238, 1233730, 1850595, 3084325, 3701190, 6168650, 9252975, 13447657, 18505950, 26895314, 40342971, 67238285, 80685942, 134476570, 201714855, 336191425, 403429710, 672382850, 1008574275, 2017148550]

約数ペア:

[(1, 2017148550), (2, 1008574275), (3, 672382850), (5, 403429710), (6, 336191425), (10, 201714855), (15, 134476570), (25, 80685942), (30, 67238285), (50, 40342971), (75, 26895314), (109, 18505950), (150, 13447657), (218, 9252975), (327, 6168650), (545, 3701190), (654, 3084325), (1090, 1850595), (1635, 1233730), (2725, 740238), (3270, 616865), (5450, 370119), (8175, 246746), (16350, 123373)]