30942268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 36

約数和(自身を含む): 64723120

約数和(自身を除く): 33780852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2089, 2116, 3703, 4178, 7406, 8356, 14623, 14812, 29246, 48047, 58492, 96094, 192188, 336329, 672658, 1105081, 1345316, 2210162, 4420324, 7735567, 15471134, 30942268]

約数ペア:

[(1, 30942268), (2, 15471134), (4, 7735567), (7, 4420324), (14, 2210162), (23, 1345316), (28, 1105081), (46, 672658), (92, 336329), (161, 192188), (322, 96094), (529, 58492), (644, 48047), (1058, 29246), (2089, 14812), (2116, 14623), (3703, 8356), (4178, 7406)]