29931636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 80124800

約数和(自身を除く): 50193164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1021, 1047, 1396, 2042, 2094, 2443, 3063, 4084, 4188, 4886, 6126, 7147, 7329, 9772, 12252, 14294, 14658, 21441, 28588, 29316, 42882, 85764, 356329, 712658, 1068987, 1425316, 2137974, 2494303, 4275948, 4988606, 7482909, 9977212, 14965818, 29931636]

約数ペア:

[(1, 29931636), (2, 14965818), (3, 9977212), (4, 7482909), (6, 4988606), (7, 4275948), (12, 2494303), (14, 2137974), (21, 1425316), (28, 1068987), (42, 712658), (84, 356329), (349, 85764), (698, 42882), (1021, 29316), (1047, 28588), (1396, 21441), (2042, 14658), (2094, 14294), (2443, 12252), (3063, 9772), (4084, 7329), (4188, 7147), (4886, 6126)]