58740890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5077}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 115169040

約数和(自身を除く): 56428150

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5077, 5785, 10154, 11570, 25385, 50770, 66001, 132002, 330005, 451853, 660010, 903706, 2259265, 4518530, 5874089, 11748178, 29370445, 58740890]

約数ペア:

[(1, 58740890), (2, 29370445), (5, 11748178), (10, 5874089), (13, 4518530), (26, 2259265), (65, 903706), (89, 660010), (130, 451853), (178, 330005), (445, 132002), (890, 66001), (1157, 50770), (2314, 25385), (5077, 11570), (5785, 10154)]