829450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 1576908

約数和(自身を除く): 747458

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 313, 530, 626, 1325, 1565, 2650, 3130, 7825, 15650, 16589, 33178, 82945, 165890, 414725, 829450]

約数ペア:

[(1, 829450), (2, 414725), (5, 165890), (10, 82945), (25, 33178), (50, 16589), (53, 15650), (106, 7825), (265, 3130), (313, 2650), (530, 1565), (626, 1325)]