235655201380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{204857}}^1$

素因数の和:205488

約数の個数: 48

約数和(自身を含む): 500238653040

約数和(自身を除く): 264583451660

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 509, 565, 1018, 1130, 2036, 2260, 2545, 5090, 10180, 57517, 115034, 204857, 230068, 287585, 409714, 575170, 819428, 1024285, 1150340, 2048570, 4097140, 23148841, 46297682, 92595364, 104272213, 115744205, 208544426, 231488410, 417088852, 462976820, 521361065, 1042722130, 2085444260, 11782760069, 23565520138, 47131040276, 58913800345, 117827600690, 235655201380]

約数ペア:

[(1, 235655201380), (2, 117827600690), (4, 58913800345), (5, 47131040276), (10, 23565520138), (20, 11782760069), (113, 2085444260), (226, 1042722130), (452, 521361065), (509, 462976820), (565, 417088852), (1018, 231488410), (1130, 208544426), (2036, 115744205), (2260, 104272213), (2545, 92595364), (5090, 46297682), (10180, 23148841), (57517, 4097140), (115034, 2048570), (204857, 1150340), (230068, 1024285), (287585, 819428), (409714, 575170)]