30791216

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{6659}}^1$

素因数の和:6701

約数の個数: 30

約数和(自身を含む): 63383220

約数和(自身を除く): 32592004

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 6659, 13318, 26636, 53272, 106544, 113203, 226406, 452812, 905624, 1811248, 1924451, 3848902, 7697804, 15395608, 30791216]

約数ペア:

[(1, 30791216), (2, 15395608), (4, 7697804), (8, 3848902), (16, 1924451), (17, 1811248), (34, 905624), (68, 452812), (136, 226406), (272, 113203), (289, 106544), (578, 53272), (1156, 26636), (2312, 13318), (4624, 6659)]