45042060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107243}}^1$

素因数の和:107262

約数の個数: 48

約数和(自身を含む): 144135936

約数和(自身を除く): 99093876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 107243, 214486, 321729, 428972, 536215, 643458, 750701, 1072430, 1286916, 1501402, 1608645, 2144860, 2252103, 3002804, 3217290, 3753505, 4504206, 6434580, 7507010, 9008412, 11260515, 15014020, 22521030, 45042060]

約数ペア:

[(1, 45042060), (2, 22521030), (3, 15014020), (4, 11260515), (5, 9008412), (6, 7507010), (7, 6434580), (10, 4504206), (12, 3753505), (14, 3217290), (15, 3002804), (20, 2252103), (21, 2144860), (28, 1608645), (30, 1501402), (35, 1286916), (42, 1072430), (60, 750701), (70, 643458), (84, 536215), (105, 428972), (140, 321729), (210, 214486), (420, 107243)]