1520059970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1062979}}^1$

素因数の和:1063010

約数の個数: 32

約数和(自身を含む): 3214451520

約数和(自身を除く): 1694391550

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1062979, 2125958, 5314895, 10629790, 11692769, 13818727, 23385538, 27637454, 58463845, 69093635, 116927690, 138187270, 152005997, 304011994, 760029985, 1520059970]

約数ペア:

[(1, 1520059970), (2, 760029985), (5, 304011994), (10, 152005997), (11, 138187270), (13, 116927690), (22, 69093635), (26, 58463845), (55, 27637454), (65, 23385538), (110, 13818727), (130, 11692769), (143, 10629790), (286, 5314895), (715, 2125958), (1430, 1062979)]