77804910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2281}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 202915440

約数和(自身を除く): 125110530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 2281, 3411, 3790, 4562, 5685, 6822, 6843, 11370, 11405, 13686, 17055, 20529, 22810, 34110, 34215, 41058, 68430, 102645, 205290, 864499, 1728998, 2593497, 4322495, 5186994, 7780491, 8644990, 12967485, 15560982, 25934970, 38902455, 77804910]

約数ペア:

[(1, 77804910), (2, 38902455), (3, 25934970), (5, 15560982), (6, 12967485), (9, 8644990), (10, 7780491), (15, 5186994), (18, 4322495), (30, 2593497), (45, 1728998), (90, 864499), (379, 205290), (758, 102645), (1137, 68430), (1895, 41058), (2274, 34215), (2281, 34110), (3411, 22810), (3790, 20529), (4562, 17055), (5685, 13686), (6822, 11405), (6843, 11370)]