388373370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168127}}^1$

素因数の和:168155

約数の個数: 64

約数和(自身を含む): 1162100736

約数和(自身を除く): 773727366

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 168127, 336254, 504381, 840635, 1008762, 1176889, 1681270, 1849397, 2353778, 2521905, 3530667, 3698794, 5043810, 5548191, 5884445, 7061334, 9246985, 11096382, 11768890, 12945779, 17653335, 18493970, 25891558, 27740955, 35306670, 38837337, 55481910, 64728895, 77674674, 129457790, 194186685, 388373370]

約数ペア:

[(1, 388373370), (2, 194186685), (3, 129457790), (5, 77674674), (6, 64728895), (7, 55481910), (10, 38837337), (11, 35306670), (14, 27740955), (15, 25891558), (21, 18493970), (22, 17653335), (30, 12945779), (33, 11768890), (35, 11096382), (42, 9246985), (55, 7061334), (66, 5884445), (70, 5548191), (77, 5043810), (105, 3698794), (110, 3530667), (154, 2521905), (165, 2353778), (210, 1849397), (231, 1681270), (330, 1176889), (385, 1008762), (462, 840635), (770, 504381), (1155, 336254), (2310, 168127)]