3305157080

素因数分解:

$2^3\times 5^1\times {\mathrm{8059}}^1\times {\mathrm{10253}}^1$

素因数の和:18323

約数の個数: 32

約数和(自身を含む): 7438251600

約数和(自身を除く): 4133094520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8059, 10253, 16118, 20506, 32236, 40295, 41012, 51265, 64472, 80590, 82024, 102530, 161180, 205060, 322360, 410120, 82628927, 165257854, 330515708, 413144635, 661031416, 826289270, 1652578540, 3305157080]

約数ペア:

[(1, 3305157080), (2, 1652578540), (4, 826289270), (5, 661031416), (8, 413144635), (10, 330515708), (20, 165257854), (40, 82628927), (8059, 410120), (10253, 322360), (16118, 205060), (20506, 161180), (32236, 102530), (40295, 82024), (41012, 80590), (51265, 64472)]