28093450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7297}}^1$

素因数の和:7327

約数の個数: 48

約数和(自身を含む): 65156544

約数和(自身を除く): 37063094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7297, 14594, 36485, 51079, 72970, 80267, 102158, 160534, 182425, 255395, 364850, 401335, 510790, 561869, 802670, 1123738, 1276975, 2006675, 2553950, 2809345, 4013350, 5618690, 14046725, 28093450]

約数ペア:

[(1, 28093450), (2, 14046725), (5, 5618690), (7, 4013350), (10, 2809345), (11, 2553950), (14, 2006675), (22, 1276975), (25, 1123738), (35, 802670), (50, 561869), (55, 510790), (70, 401335), (77, 364850), (110, 255395), (154, 182425), (175, 160534), (275, 102158), (350, 80267), (385, 72970), (550, 51079), (770, 36485), (1925, 14594), (3850, 7297)]