791190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 2106000

約数和(自身を除く): 1314810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 149, 177, 295, 298, 354, 447, 531, 590, 745, 885, 894, 1062, 1341, 1490, 1770, 2235, 2655, 2682, 4470, 5310, 6705, 8791, 13410, 17582, 26373, 43955, 52746, 79119, 87910, 131865, 158238, 263730, 395595, 791190]

約数ペア:

[(1, 791190), (2, 395595), (3, 263730), (5, 158238), (6, 131865), (9, 87910), (10, 79119), (15, 52746), (18, 43955), (30, 26373), (45, 17582), (59, 13410), (90, 8791), (118, 6705), (149, 5310), (177, 4470), (295, 2682), (298, 2655), (354, 2235), (447, 1770), (531, 1490), (590, 1341), (745, 1062), (885, 894)]