270472618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21101}}^1$

素因数の和:21162

約数の個数: 32

約数和(自身を含む): 478593360

約数和(自身を除く): 208120742

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 21101, 42202, 274313, 358717, 548626, 611929, 717434, 1223858, 4663321, 7955077, 9326642, 10402793, 15910154, 20805586, 135236309, 270472618]

約数ペア:

[(1, 270472618), (2, 135236309), (13, 20805586), (17, 15910154), (26, 10402793), (29, 9326642), (34, 7955077), (58, 4663321), (221, 1223858), (377, 717434), (442, 611929), (493, 548626), (754, 358717), (986, 274313), (6409, 42202), (12818, 21101)]