203615130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{218941}}^1$

素因数の和:218982

約数の個数: 32

約数和(自身を含む): 504442368

約数和(自身を除く): 300827238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 218941, 437882, 656823, 1094705, 1313646, 2189410, 3284115, 6568230, 6787171, 13574342, 20361513, 33935855, 40723026, 67871710, 101807565, 203615130]

約数ペア:

[(1, 203615130), (2, 101807565), (3, 67871710), (5, 40723026), (6, 33935855), (10, 20361513), (15, 13574342), (30, 6787171), (31, 6568230), (62, 3284115), (93, 2189410), (155, 1313646), (186, 1094705), (310, 656823), (465, 437882), (930, 218941)]