452474890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{380231}}^1$

素因数の和:380262

約数の個数: 32

約数和(自身を含む): 985561344

約数和(自身を除く): 533086454

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 380231, 760462, 1901155, 2661617, 3802310, 5323234, 6463927, 12927854, 13308085, 26616170, 32319635, 45247489, 64639270, 90494978, 226237445, 452474890]

約数ペア:

[(1, 452474890), (2, 226237445), (5, 90494978), (7, 64639270), (10, 45247489), (14, 32319635), (17, 26616170), (34, 13308085), (35, 12927854), (70, 6463927), (85, 5323234), (119, 3802310), (170, 2661617), (238, 1901155), (595, 760462), (1190, 380231)]