87361290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13297}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 230268168

約数和(自身を除く): 142906878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 13297, 26594, 39891, 66485, 79782, 119673, 132970, 199455, 239346, 398910, 598365, 970681, 1196730, 1941362, 2912043, 4853405, 5824086, 8736129, 9706810, 14560215, 17472258, 29120430, 43680645, 87361290]

約数ペア:

[(1, 87361290), (2, 43680645), (3, 29120430), (5, 17472258), (6, 14560215), (9, 9706810), (10, 8736129), (15, 5824086), (18, 4853405), (30, 2912043), (45, 1941362), (73, 1196730), (90, 970681), (146, 598365), (219, 398910), (365, 239346), (438, 199455), (657, 132970), (730, 119673), (1095, 79782), (1314, 66485), (2190, 39891), (3285, 26594), (6570, 13297)]