179634970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 151311590

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1130, 2239, 4478, 8023, 11195, 16046, 22390, 40115, 80230, 158969, 253007, 317938, 506014, 794845, 1265035, 1589690, 2530070, 17963497, 35926994, 89817485, 179634970]

約数ペア:

[(1, 179634970), (2, 89817485), (5, 35926994), (10, 17963497), (71, 2530070), (113, 1589690), (142, 1265035), (226, 794845), (355, 506014), (565, 317938), (710, 253007), (1130, 158969), (2239, 80230), (4478, 40115), (8023, 22390), (11195, 16046)]