3216910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3003890

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 149, 170, 254, 298, 635, 745, 1270, 1490, 2159, 2533, 4318, 5066, 10795, 12665, 18923, 21590, 25330, 37846, 94615, 189230, 321691, 643382, 1608455, 3216910]

約数ペア:

[(1, 3216910), (2, 1608455), (5, 643382), (10, 321691), (17, 189230), (34, 94615), (85, 37846), (127, 25330), (149, 21590), (170, 18923), (254, 12665), (298, 10795), (635, 5066), (745, 4318), (1270, 2533), (1490, 2159)]