30897660180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39301}}^1\times {\mathrm{13103}}^1$

素因数の和:52416

約数の個数: 48

約数和(自身を含む): 86522252544

約数和(自身を除く): 55624592364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13103, 26206, 39301, 39309, 52412, 65515, 78602, 78618, 117903, 131030, 157204, 157236, 196505, 196545, 235806, 262060, 393010, 393090, 471612, 589515, 786020, 786180, 1179030, 2358060, 514961003, 1029922006, 1544883009, 2059844012, 2574805015, 3089766018, 5149610030, 6179532036, 7724415045, 10299220060, 15448830090, 30897660180]

約数ペア:

[(1, 30897660180), (2, 15448830090), (3, 10299220060), (4, 7724415045), (5, 6179532036), (6, 5149610030), (10, 3089766018), (12, 2574805015), (15, 2059844012), (20, 1544883009), (30, 1029922006), (60, 514961003), (13103, 2358060), (26206, 1179030), (39301, 786180), (39309, 786020), (52412, 589515), (65515, 471612), (78602, 393090), (78618, 393010), (117903, 262060), (131030, 235806), (157204, 196545), (157236, 196505)]