16350830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 31656960

約数和(自身を除く): 15306130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 1831, 3662, 4465, 8930, 9155, 18310, 34789, 69578, 86057, 172114, 173945, 347890, 430285, 860570, 1635083, 3270166, 8175415, 16350830]

約数ペア:

[(1, 16350830), (2, 8175415), (5, 3270166), (10, 1635083), (19, 860570), (38, 430285), (47, 347890), (94, 173945), (95, 172114), (190, 86057), (235, 69578), (470, 34789), (893, 18310), (1786, 9155), (1831, 8930), (3662, 4465)]