966702830

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 1754016768

約数和(自身を除く): 787313938

約数列:

[1, 2, 5, 10, 211, 422, 431, 862, 1055, 1063, 2110, 2126, 2155, 4310, 5315, 10630, 90941, 181882, 224293, 448586, 454705, 458153, 909410, 916306, 1121465, 2242930, 2290765, 4581530, 96670283, 193340566, 483351415, 966702830]

約数ペア:

[(1, 966702830), (2, 483351415), (5, 193340566), (10, 96670283), (211, 4581530), (422, 2290765), (431, 2242930), (862, 1121465), (1055, 916306), (1063, 909410), (2110, 458153), (2126, 454705), (2155, 448586), (4310, 224293), (5315, 181882), (10630, 90941)]