29264180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7040

約数の個数: 48

約数和(自身を含む): 70580160

約数和(自身を除く): 41315980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 7001, 14002, 28004, 35005, 70010, 77011, 133019, 140020, 154022, 266038, 308044, 385055, 532076, 665095, 770110, 1330190, 1463209, 1540220, 2660380, 2926418, 5852836, 7316045, 14632090, 29264180]

約数ペア:

[(1, 29264180), (2, 14632090), (4, 7316045), (5, 5852836), (10, 2926418), (11, 2660380), (19, 1540220), (20, 1463209), (22, 1330190), (38, 770110), (44, 665095), (55, 532076), (76, 385055), (95, 308044), (110, 266038), (190, 154022), (209, 140020), (220, 133019), (380, 77011), (418, 70010), (836, 35005), (1045, 28004), (2090, 14002), (4180, 7001)]