3070760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 8622720

約数和(自身を除く): 5551960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 997, 1540, 1994, 3080, 3988, 4985, 6979, 7976, 9970, 10967, 13958, 19940, 21934, 27916, 34895, 39880, 43868, 54835, 55832, 69790, 76769, 87736, 109670, 139580, 153538, 219340, 279160, 307076, 383845, 438680, 614152, 767690, 1535380, 3070760]

約数ペア:

[(1, 3070760), (2, 1535380), (4, 767690), (5, 614152), (7, 438680), (8, 383845), (10, 307076), (11, 279160), (14, 219340), (20, 153538), (22, 139580), (28, 109670), (35, 87736), (40, 76769), (44, 69790), (55, 55832), (56, 54835), (70, 43868), (77, 39880), (88, 34895), (110, 27916), (140, 21934), (154, 19940), (220, 13958), (280, 10967), (308, 9970), (385, 7976), (440, 6979), (616, 4985), (770, 3988), (997, 3080), (1540, 1994)]