30274692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1021}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 81040512

約数和(自身を除く): 50765820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1021, 1059, 1412, 2042, 2118, 2471, 3063, 4084, 4236, 4942, 6126, 7147, 7413, 9884, 12252, 14294, 14826, 21441, 28588, 29652, 42882, 85764, 360413, 720826, 1081239, 1441652, 2162478, 2522891, 4324956, 5045782, 7568673, 10091564, 15137346, 30274692]

約数ペア:

[(1, 30274692), (2, 15137346), (3, 10091564), (4, 7568673), (6, 5045782), (7, 4324956), (12, 2522891), (14, 2162478), (21, 1441652), (28, 1081239), (42, 720826), (84, 360413), (353, 85764), (706, 42882), (1021, 29652), (1059, 28588), (1412, 21441), (2042, 14826), (2118, 14294), (2471, 12252), (3063, 9884), (4084, 7413), (4236, 7147), (4942, 6126)]