276757730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3049}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 517158000

約数和(自身を除く): 240400270

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 626, 1565, 3049, 3130, 6098, 9077, 15245, 18154, 30490, 45385, 88421, 90770, 176842, 442105, 884210, 954337, 1908674, 4771685, 9543370, 27675773, 55351546, 138378865, 276757730]

約数ペア:

[(1, 276757730), (2, 138378865), (5, 55351546), (10, 27675773), (29, 9543370), (58, 4771685), (145, 1908674), (290, 954337), (313, 884210), (626, 442105), (1565, 176842), (3049, 90770), (3130, 88421), (6098, 45385), (9077, 30490), (15245, 18154)]