1520503930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{476647}}^1$

素因数の和:476694

約数の個数: 32

約数和(自身を含む): 3088679040

約数和(自身を除く): 1568175110

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 476647, 953294, 2383235, 4766470, 5243117, 10486234, 13822763, 26215585, 27645526, 52431170, 69113815, 138227630, 152050393, 304100786, 760251965, 1520503930]

約数ペア:

[(1, 1520503930), (2, 760251965), (5, 304100786), (10, 152050393), (11, 138227630), (22, 69113815), (29, 52431170), (55, 27645526), (58, 26215585), (110, 13822763), (145, 10486234), (290, 5243117), (319, 4766470), (638, 2383235), (1595, 953294), (3190, 476647)]