2802426530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1\times {\mathrm{2953}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 5165766144

約数和(自身を除く): 2363339614

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2207, 2953, 4414, 5906, 11035, 14765, 22070, 29530, 94901, 126979, 189802, 253958, 474505, 634895, 949010, 1269790, 6517271, 13034542, 32586355, 65172710, 280242653, 560485306, 1401213265, 2802426530]

約数ペア:

[(1, 2802426530), (2, 1401213265), (5, 560485306), (10, 280242653), (43, 65172710), (86, 32586355), (215, 13034542), (430, 6517271), (2207, 1269790), (2953, 949010), (4414, 634895), (5906, 474505), (11035, 253958), (14765, 189802), (22070, 126979), (29530, 94901)]