8216910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 23607360

約数和(自身を除く): 15390450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 2341, 3510, 4682, 7023, 11705, 14046, 21069, 23410, 30433, 35115, 42138, 60866, 63207, 70230, 91299, 105345, 126414, 152165, 182598, 210690, 273897, 304330, 316035, 456495, 547794, 632070, 821691, 912990, 1369485, 1643382, 2738970, 4108455, 8216910]

約数ペア:

[(1, 8216910), (2, 4108455), (3, 2738970), (5, 1643382), (6, 1369485), (9, 912990), (10, 821691), (13, 632070), (15, 547794), (18, 456495), (26, 316035), (27, 304330), (30, 273897), (39, 210690), (45, 182598), (54, 152165), (65, 126414), (78, 105345), (90, 91299), (117, 70230), (130, 63207), (135, 60866), (195, 42138), (234, 35115), (270, 30433), (351, 23410), (390, 21069), (585, 14046), (702, 11705), (1170, 7023), (1755, 4682), (2341, 3510)]