278523910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{3313}}^1$

素因数の和:4528

約数の個数: 32

約数和(自身を含む): 573613632

約数和(自身を除く): 295089722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1201, 2402, 3313, 6005, 6626, 8407, 12010, 16565, 16814, 23191, 33130, 42035, 46382, 84070, 115955, 231910, 3978913, 7957826, 19894565, 27852391, 39789130, 55704782, 139261955, 278523910]

約数ペア:

[(1, 278523910), (2, 139261955), (5, 55704782), (7, 39789130), (10, 27852391), (14, 19894565), (35, 7957826), (70, 3978913), (1201, 231910), (2402, 115955), (3313, 84070), (6005, 46382), (6626, 42035), (8407, 33130), (12010, 23191), (16565, 16814)]