2105522280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5848673}}^1$

素因数の和:5848690

約数の個数: 48

約数和(自身を含む): 6842948580

約数和(自身を除く): 4737426300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5848673, 11697346, 17546019, 23394692, 29243365, 35092038, 46789384, 52638057, 58486730, 70184076, 87730095, 105276114, 116973460, 140368152, 175460190, 210552228, 233946920, 263190285, 350920380, 421104456, 526380570, 701840760, 1052761140, 2105522280]

約数ペア:

[(1, 2105522280), (2, 1052761140), (3, 701840760), (4, 526380570), (5, 421104456), (6, 350920380), (8, 263190285), (9, 233946920), (10, 210552228), (12, 175460190), (15, 140368152), (18, 116973460), (20, 105276114), (24, 87730095), (30, 70184076), (36, 58486730), (40, 52638057), (45, 46789384), (60, 35092038), (72, 29243365), (90, 23394692), (120, 17546019), (180, 11697346), (360, 5848673)]