30159344

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14389}}^1$

素因数の和:14528

約数の個数: 20

約数和(自身を含む): 58883880

約数和(自身を除く): 28724536

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14389, 28778, 57556, 115112, 230224, 1884959, 3769918, 7539836, 15079672, 30159344]

約数ペア:

[(1, 30159344), (2, 15079672), (4, 7539836), (8, 3769918), (16, 1884959), (131, 230224), (262, 115112), (524, 57556), (1048, 28778), (2096, 14389)]