30774874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 52907904

約数和(自身を除く): 22133030

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 971, 1219, 1378, 1942, 2438, 12623, 15847, 22333, 25246, 31694, 44666, 51463, 102926, 290329, 580658, 669019, 1183649, 1338038, 2367298, 15387437, 30774874]

約数ペア:

[(1, 30774874), (2, 15387437), (13, 2367298), (23, 1338038), (26, 1183649), (46, 669019), (53, 580658), (106, 290329), (299, 102926), (598, 51463), (689, 44666), (971, 31694), (1219, 25246), (1378, 22333), (1942, 15847), (2438, 12623)]