54298270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1873}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 105783552

約数和(自身を除く): 51485282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 1873, 2230, 2899, 3746, 5798, 9365, 14495, 18730, 24349, 28990, 48698, 121745, 243490, 417679, 835358, 2088395, 4176790, 5429827, 10859654, 27149135, 54298270]

約数ペア:

[(1, 54298270), (2, 27149135), (5, 10859654), (10, 5429827), (13, 4176790), (26, 2088395), (65, 835358), (130, 417679), (223, 243490), (446, 121745), (1115, 48698), (1873, 28990), (2230, 24349), (2899, 18730), (3746, 14495), (5798, 9365)]