30748852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 36

約数和(自身を含む): 58616460

約数和(自身を除く): 27867608

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 269, 538, 697, 1076, 1394, 1681, 2788, 3362, 4573, 6724, 9146, 11029, 18292, 22058, 28577, 44116, 57154, 114308, 187493, 374986, 452189, 749972, 904378, 1808756, 7687213, 15374426, 30748852]

約数ペア:

[(1, 30748852), (2, 15374426), (4, 7687213), (17, 1808756), (34, 904378), (41, 749972), (68, 452189), (82, 374986), (164, 187493), (269, 114308), (538, 57154), (697, 44116), (1076, 28577), (1394, 22058), (1681, 18292), (2788, 11029), (3362, 9146), (4573, 6724)]