9157610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 20930400

約数和(自身を除く): 11772790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1699, 2695, 3398, 5390, 8495, 11893, 16990, 18689, 23786, 37378, 59465, 83251, 93445, 118930, 130823, 166502, 186890, 261646, 416255, 654115, 832510, 915761, 1308230, 1831522, 4578805, 9157610]

約数ペア:

[(1, 9157610), (2, 4578805), (5, 1831522), (7, 1308230), (10, 915761), (11, 832510), (14, 654115), (22, 416255), (35, 261646), (49, 186890), (55, 166502), (70, 130823), (77, 118930), (98, 93445), (110, 83251), (154, 59465), (245, 37378), (385, 23786), (490, 18689), (539, 16990), (770, 11893), (1078, 8495), (1699, 5390), (2695, 3398)]