54294110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 105991200

約数和(自身を除く): 51697090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2803, 3874, 5606, 9685, 14015, 19370, 28030, 36439, 72878, 182195, 364390, 417647, 835294, 2088235, 4176470, 5429411, 10858822, 27147055, 54294110]

約数ペア:

[(1, 54294110), (2, 27147055), (5, 10858822), (10, 5429411), (13, 4176470), (26, 2088235), (65, 835294), (130, 417647), (149, 364390), (298, 182195), (745, 72878), (1490, 36439), (1937, 28030), (2803, 19370), (3874, 14015), (5606, 9685)]