30771124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 55588680

約数和(自身を除く): 24817556

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 809, 1028, 1618, 3236, 9509, 19018, 29933, 38036, 59866, 119732, 207913, 415826, 831652, 7692781, 15385562, 30771124]

約数ペア:

[(1, 30771124), (2, 15385562), (4, 7692781), (37, 831652), (74, 415826), (148, 207913), (257, 119732), (514, 59866), (809, 38036), (1028, 29933), (1618, 19018), (3236, 9509)]