30269372

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1487}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 60662784

約数和(自身を除く): 30393412

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 1487, 2908, 2974, 5089, 5948, 10178, 10409, 20356, 20818, 41636, 1081049, 2162098, 4324196, 7567343, 15134686, 30269372]

約数ペア:

[(1, 30269372), (2, 15134686), (4, 7567343), (7, 4324196), (14, 2162098), (28, 1081049), (727, 41636), (1454, 20818), (1487, 20356), (2908, 10409), (2974, 10178), (5089, 5948)]