1530489942

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{243631}}^1$

素因数の和:243988

約数の個数: 24

約数和(自身を含む): 3325576800

約数和(自身を除く): 1795086858

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 243631, 487262, 730893, 1461786, 2192679, 4385358, 85027219, 170054438, 255081657, 510163314, 765244971, 1530489942]

約数ペア:

[(1, 1530489942), (2, 765244971), (3, 510163314), (6, 255081657), (9, 170054438), (18, 85027219), (349, 4385358), (698, 2192679), (1047, 1461786), (2094, 730893), (3141, 487262), (6282, 243631)]