8940810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 23265792

約数和(自身を除く): 14324982

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 373, 470, 510, 705, 746, 799, 1119, 1410, 1598, 1865, 2238, 2397, 3730, 3995, 4794, 5595, 6341, 7990, 11190, 11985, 12682, 17531, 19023, 23970, 31705, 35062, 38046, 52593, 63410, 87655, 95115, 105186, 175310, 190230, 262965, 298027, 525930, 596054, 894081, 1490135, 1788162, 2980270, 4470405, 8940810]

約数ペア:

[(1, 8940810), (2, 4470405), (3, 2980270), (5, 1788162), (6, 1490135), (10, 894081), (15, 596054), (17, 525930), (30, 298027), (34, 262965), (47, 190230), (51, 175310), (85, 105186), (94, 95115), (102, 87655), (141, 63410), (170, 52593), (235, 38046), (255, 35062), (282, 31705), (373, 23970), (470, 19023), (510, 17531), (705, 12682), (746, 11985), (799, 11190), (1119, 7990), (1410, 6341), (1598, 5595), (1865, 4794), (2238, 3995), (2397, 3730)]