727002860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1580441}}^1$

素因数の和:1580473

約数の個数: 24

約数和(自身を含む): 1593085536

約数和(自身を除く): 866082676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1580441, 3160882, 6321764, 7902205, 15804410, 31608820, 36350143, 72700286, 145400572, 181750715, 363501430, 727002860]

約数ペア:

[(1, 727002860), (2, 363501430), (4, 181750715), (5, 145400572), (10, 72700286), (20, 36350143), (23, 31608820), (46, 15804410), (92, 7902205), (115, 6321764), (230, 3160882), (460, 1580441)]