30519188

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1487}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 61162752

約数和(自身を除く): 30643564

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 1487, 2932, 2974, 5131, 5948, 10262, 10409, 20524, 20818, 41636, 1089971, 2179942, 4359884, 7629797, 15259594, 30519188]

約数ペア:

[(1, 30519188), (2, 15259594), (4, 7629797), (7, 4359884), (14, 2179942), (28, 1089971), (733, 41636), (1466, 20818), (1487, 20524), (2932, 10409), (2974, 10262), (5131, 5948)]