30752528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 62138880

約数和(自身を除く): 31386352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 191, 232, 347, 382, 464, 694, 764, 1388, 1528, 2776, 3056, 5539, 5552, 10063, 11078, 20126, 22156, 40252, 44312, 66277, 80504, 88624, 132554, 161008, 265108, 530216, 1060432, 1922033, 3844066, 7688132, 15376264, 30752528]

約数ペア:

[(1, 30752528), (2, 15376264), (4, 7688132), (8, 3844066), (16, 1922033), (29, 1060432), (58, 530216), (116, 265108), (191, 161008), (232, 132554), (347, 88624), (382, 80504), (464, 66277), (694, 44312), (764, 40252), (1388, 22156), (1528, 20126), (2776, 11078), (3056, 10063), (5539, 5552)]