30804776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 62294400

約数和(自身を除く): 31489624

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4943, 6232, 9886, 19772, 39544, 93917, 187834, 202663, 375668, 405326, 751336, 810652, 1621304, 3850597, 7701194, 15402388, 30804776]

約数ペア:

[(1, 30804776), (2, 15402388), (4, 7701194), (8, 3850597), (19, 1621304), (38, 810652), (41, 751336), (76, 405326), (82, 375668), (152, 202663), (164, 187834), (328, 93917), (779, 39544), (1558, 19772), (3116, 9886), (4943, 6232)]