53213930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69109}}^1$

素因数の和:69134

約数の個数: 32

約数和(自身を含む): 119422080

約数和(自身を除く): 66208150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 69109, 138218, 345545, 483763, 691090, 760199, 967526, 1520398, 2418815, 3800995, 4837630, 5321393, 7601990, 10642786, 26606965, 53213930]

約数ペア:

[(1, 53213930), (2, 26606965), (5, 10642786), (7, 7601990), (10, 5321393), (11, 4837630), (14, 3800995), (22, 2418815), (35, 1520398), (55, 967526), (70, 760199), (77, 691090), (110, 483763), (154, 345545), (385, 138218), (770, 69109)]