30051164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 32436772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 428, 491, 572, 982, 1177, 1391, 1964, 2354, 2782, 4708, 5401, 5564, 6383, 10802, 12766, 15301, 21604, 25532, 30602, 52537, 61204, 70213, 105074, 140426, 210148, 280852, 577907, 682981, 1155814, 1365962, 2311628, 2731924, 7512791, 15025582, 30051164]

約数ペア:

[(1, 30051164), (2, 15025582), (4, 7512791), (11, 2731924), (13, 2311628), (22, 1365962), (26, 1155814), (44, 682981), (52, 577907), (107, 280852), (143, 210148), (214, 140426), (286, 105074), (428, 70213), (491, 61204), (572, 52537), (982, 30602), (1177, 25532), (1391, 21604), (1964, 15301), (2354, 12766), (2782, 10802), (4708, 6383), (5401, 5564)]