30785624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 61042800

約数和(自身を除く): 30257176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 601, 674, 1202, 1348, 2404, 2696, 4808, 6403, 11419, 12806, 22838, 25612, 45676, 51224, 91352, 202537, 405074, 810148, 1620296, 3848203, 7696406, 15392812, 30785624]

約数ペア:

[(1, 30785624), (2, 15392812), (4, 7696406), (8, 3848203), (19, 1620296), (38, 810148), (76, 405074), (152, 202537), (337, 91352), (601, 51224), (674, 45676), (1202, 25612), (1348, 22838), (2404, 12806), (2696, 11419), (4808, 6403)]