8170030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 17108496

約数和(自身を除く): 8938466

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 257, 289, 374, 514, 578, 935, 1285, 1445, 1870, 2570, 2827, 2890, 3179, 4369, 5654, 6358, 8738, 14135, 15895, 21845, 28270, 31790, 43690, 48059, 74273, 96118, 148546, 240295, 371365, 480590, 742730, 817003, 1634006, 4085015, 8170030]

約数ペア:

[(1, 8170030), (2, 4085015), (5, 1634006), (10, 817003), (11, 742730), (17, 480590), (22, 371365), (34, 240295), (55, 148546), (85, 96118), (110, 74273), (170, 48059), (187, 43690), (257, 31790), (289, 28270), (374, 21845), (514, 15895), (578, 14135), (935, 8738), (1285, 6358), (1445, 5654), (1870, 4369), (2570, 3179), (2827, 2890)]