945706270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{8419}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 1745971200

約数和(自身を除く): 800264930

約数列:

[1, 2, 5, 10, 47, 94, 235, 239, 470, 478, 1195, 2390, 8419, 11233, 16838, 22466, 42095, 56165, 84190, 112330, 395693, 791386, 1978465, 2012141, 3956930, 4024282, 10060705, 20121410, 94570627, 189141254, 472853135, 945706270]

約数ペア:

[(1, 945706270), (2, 472853135), (5, 189141254), (10, 94570627), (47, 20121410), (94, 10060705), (235, 4024282), (239, 3956930), (470, 2012141), (478, 1978465), (1195, 791386), (2390, 395693), (8419, 112330), (11233, 84190), (16838, 56165), (22466, 42095)]