6897690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 18748800

約数和(自身を除く): 11851110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 433, 531, 590, 866, 885, 1062, 1299, 1593, 1770, 2165, 2598, 2655, 3186, 3897, 4330, 5310, 6495, 7794, 7965, 11691, 12990, 15930, 19485, 23382, 25547, 38970, 51094, 58455, 76641, 116910, 127735, 153282, 229923, 255470, 383205, 459846, 689769, 766410, 1149615, 1379538, 2299230, 3448845, 6897690]

約数ペア:

[(1, 6897690), (2, 3448845), (3, 2299230), (5, 1379538), (6, 1149615), (9, 766410), (10, 689769), (15, 459846), (18, 383205), (27, 255470), (30, 229923), (45, 153282), (54, 127735), (59, 116910), (90, 76641), (118, 58455), (135, 51094), (177, 38970), (270, 25547), (295, 23382), (354, 19485), (433, 15930), (531, 12990), (590, 11691), (866, 7965), (885, 7794), (1062, 6495), (1299, 5310), (1593, 4330), (1770, 3897), (2165, 3186), (2598, 2655)]