853930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 1918080

約数和(自身を除く): 1064150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1109, 2218, 5545, 7763, 11090, 12199, 15526, 24398, 38815, 60995, 77630, 85393, 121990, 170786, 426965, 853930]

約数ペア:

[(1, 853930), (2, 426965), (5, 170786), (7, 121990), (10, 85393), (11, 77630), (14, 60995), (22, 38815), (35, 24398), (55, 15526), (70, 12199), (77, 11090), (110, 7763), (154, 5545), (385, 2218), (770, 1109)]