30274352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 61519872

約数和(自身を除く): 31245520

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 911, 1072, 1822, 2077, 3644, 4154, 7288, 8308, 14576, 16616, 28241, 33232, 56482, 61037, 112964, 122074, 225928, 244148, 451856, 488296, 976592, 1892147, 3784294, 7568588, 15137176, 30274352]

約数ペア:

[(1, 30274352), (2, 15137176), (4, 7568588), (8, 3784294), (16, 1892147), (31, 976592), (62, 488296), (67, 451856), (124, 244148), (134, 225928), (248, 122074), (268, 112964), (496, 61037), (536, 56482), (911, 33232), (1072, 28241), (1822, 16616), (2077, 14576), (3644, 8308), (4154, 7288)]