29648360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5610

約数の個数: 64

約数和(自身を含む): 80265600

約数和(自身を除く): 50617240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 5573, 11146, 22292, 27865, 39011, 44584, 55730, 78022, 105887, 111460, 156044, 195055, 211774, 222920, 312088, 390110, 423548, 529435, 741209, 780220, 847096, 1058870, 1482418, 1560440, 2117740, 2964836, 3706045, 4235480, 5929672, 7412090, 14824180, 29648360]

約数ペア:

[(1, 29648360), (2, 14824180), (4, 7412090), (5, 5929672), (7, 4235480), (8, 3706045), (10, 2964836), (14, 2117740), (19, 1560440), (20, 1482418), (28, 1058870), (35, 847096), (38, 780220), (40, 741209), (56, 529435), (70, 423548), (76, 390110), (95, 312088), (133, 222920), (140, 211774), (152, 195055), (190, 156044), (266, 111460), (280, 105887), (380, 78022), (532, 55730), (665, 44584), (760, 39011), (1064, 27865), (1330, 22292), (2660, 11146), (5320, 5573)]