2519230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 5754240

約数和(自身を除く): 3235010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 73, 85, 119, 145, 146, 170, 203, 238, 290, 365, 406, 493, 511, 595, 730, 986, 1015, 1022, 1190, 1241, 2030, 2117, 2465, 2482, 2555, 3451, 4234, 4930, 5110, 6205, 6902, 8687, 10585, 12410, 14819, 17255, 17374, 21170, 29638, 34510, 35989, 43435, 71978, 74095, 86870, 148190, 179945, 251923, 359890, 503846, 1259615, 2519230]

約数ペア:

[(1, 2519230), (2, 1259615), (5, 503846), (7, 359890), (10, 251923), (14, 179945), (17, 148190), (29, 86870), (34, 74095), (35, 71978), (58, 43435), (70, 35989), (73, 34510), (85, 29638), (119, 21170), (145, 17374), (146, 17255), (170, 14819), (203, 12410), (238, 10585), (290, 8687), (365, 6902), (406, 6205), (493, 5110), (511, 4930), (595, 4234), (730, 3451), (986, 2555), (1015, 2482), (1022, 2465), (1190, 2117), (1241, 2030)]