298518610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{99839}}^1$

素因数の和:99882

約数の個数: 32

約数和(自身を含む): 603832320

約数和(自身を除く): 305313710

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 99839, 199678, 499195, 998390, 1297907, 2296297, 2595814, 4592594, 6489535, 11481485, 12979070, 22962970, 29851861, 59703722, 149259305, 298518610]

約数ペア:

[(1, 298518610), (2, 149259305), (5, 59703722), (10, 29851861), (13, 22962970), (23, 12979070), (26, 11481485), (46, 6489535), (65, 4592594), (115, 2595814), (130, 2296297), (230, 1297907), (299, 998390), (598, 499195), (1495, 199678), (2990, 99839)]