30409484

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10753}}^1$

素因数の和:10865

約数の個数: 24

約数和(自身を含む): 61426848

約数和(自身を除く): 31017364

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 10753, 21506, 43012, 75271, 150542, 301084, 1086053, 2172106, 4344212, 7602371, 15204742, 30409484]

約数ペア:

[(1, 30409484), (2, 15204742), (4, 7602371), (7, 4344212), (14, 2172106), (28, 1086053), (101, 301084), (202, 150542), (404, 75271), (707, 43012), (1414, 21506), (2828, 10753)]