313249.0000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 14878080

約数和(自身を除く): 9766710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 1721, 2970, 3442, 5163, 8605, 10326, 15489, 17210, 18931, 25815, 30978, 37862, 46467, 51630, 56793, 77445, 92934, 94655, 113586, 154890, 170379, 189310, 232335, 283965, 340758, 464670, 511137, 567930, 851895, 1022274, 1703790, 2555685, 5111370]

約数ペア:

[(1, 5111370), (2, 2555685), (3, 1703790), (5, 1022274), (6, 851895), (9, 567930), (10, 511137), (11, 464670), (15, 340758), (18, 283965), (22, 232335), (27, 189310), (30, 170379), (33, 154890), (45, 113586), (54, 94655), (55, 92934), (66, 77445), (90, 56793), (99, 51630), (110, 46467), (135, 37862), (165, 30978), (198, 25815), (270, 18931), (297, 17210), (330, 15489), (495, 10326), (594, 8605), (990, 5163), (1485, 3442), (1721, 2970)]