34155320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16111}}^1$

素因数の和:16175

約数の個数: 32

約数和(自身を含む): 78304320

約数和(自身を除く): 44149000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 16111, 32222, 64444, 80555, 128888, 161110, 322220, 644440, 853883, 1707766, 3415532, 4269415, 6831064, 8538830, 17077660, 34155320]

約数ペア:

[(1, 34155320), (2, 17077660), (4, 8538830), (5, 6831064), (8, 4269415), (10, 3415532), (20, 1707766), (40, 853883), (53, 644440), (106, 322220), (212, 161110), (265, 128888), (424, 80555), (530, 64444), (1060, 32222), (2120, 16111)]