175455130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 159845990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439, 878, 2195, 2351, 4390, 4702, 7463, 11755, 14926, 23510, 37315, 39967, 74630, 79934, 199835, 399670, 1032089, 2064178, 5160445, 10320890, 17545513, 35091026, 87727565, 175455130]

約数ペア:

[(1, 175455130), (2, 87727565), (5, 35091026), (10, 17545513), (17, 10320890), (34, 5160445), (85, 2064178), (170, 1032089), (439, 399670), (878, 199835), (2195, 79934), (2351, 74630), (4390, 39967), (4702, 37315), (7463, 23510), (11755, 14926)]