3890481230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{156307}}^1$

素因数の和:156464

約数の個数: 32

約数和(自身を含む): 7427756160

約数和(自身を除く): 3537274930

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 24890, 156307, 312614, 781535, 1563070, 2969833, 5939666, 14849165, 20476217, 29698330, 40952434, 102381085, 204762170, 389048123, 778096246, 1945240615, 3890481230]

約数ペア:

[(1, 3890481230), (2, 1945240615), (5, 778096246), (10, 389048123), (19, 204762170), (38, 102381085), (95, 40952434), (131, 29698330), (190, 20476217), (262, 14849165), (655, 5939666), (1310, 2969833), (2489, 1563070), (4978, 781535), (12445, 312614), (24890, 156307)]