1288503610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7411

約数の個数: 48

約数和(自身を含む): 2504493720

約数和(自身を除く): 1215990110

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 289, 305, 578, 610, 1037, 1445, 2074, 2890, 5185, 7309, 10370, 14618, 17629, 35258, 36545, 73090, 88145, 124253, 176290, 248506, 445849, 621265, 891698, 1242530, 2112301, 2229245, 4224602, 4458490, 7579433, 10561505, 15158866, 21123010, 37897165, 75794330, 128850361, 257700722, 644251805, 1288503610]

約数ペア:

[(1, 1288503610), (2, 644251805), (5, 257700722), (10, 128850361), (17, 75794330), (34, 37897165), (61, 21123010), (85, 15158866), (122, 10561505), (170, 7579433), (289, 4458490), (305, 4224602), (578, 2229245), (610, 2112301), (1037, 1242530), (1445, 891698), (2074, 621265), (2890, 445849), (5185, 248506), (7309, 176290), (10370, 124253), (14618, 88145), (17629, 73090), (35258, 36545)]