170815970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4643}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 332361792

約数和(自身を除く): 161545822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 4643, 7358, 9286, 18395, 23215, 36790, 46430, 60359, 120718, 301795, 603590, 1313969, 2627938, 6569845, 13139690, 17081597, 34163194, 85407985, 170815970]

約数ペア:

[(1, 170815970), (2, 85407985), (5, 34163194), (10, 17081597), (13, 13139690), (26, 6569845), (65, 2627938), (130, 1313969), (283, 603590), (566, 301795), (1415, 120718), (2830, 60359), (3679, 46430), (4643, 36790), (7358, 23215), (9286, 18395)]