149580310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{25657}}^1$

素因数の和:25728

約数の個数: 32

約数和(自身を含む): 299274912

約数和(自身を除く): 149694602

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 25657, 51314, 128285, 256570, 282227, 564454, 1359821, 1411135, 2719642, 2822270, 6799105, 13598210, 14958031, 29916062, 74790155, 149580310]

約数ペア:

[(1, 149580310), (2, 74790155), (5, 29916062), (10, 14958031), (11, 13598210), (22, 6799105), (53, 2822270), (55, 2719642), (106, 1411135), (110, 1359821), (265, 564454), (530, 282227), (583, 256570), (1166, 128285), (2915, 51314), (5830, 25657)]