30916228

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11383}}^1$

素因数の和:11491

約数の個数: 24

約数和(自身を含む): 62475392

約数和(自身を除く): 31559164

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11383, 22766, 45532, 79681, 159362, 318724, 1104151, 2208302, 4416604, 7729057, 15458114, 30916228]

約数ペア:

[(1, 30916228), (2, 15458114), (4, 7729057), (7, 4416604), (14, 2208302), (28, 1104151), (97, 318724), (194, 159362), (388, 79681), (679, 45532), (1358, 22766), (2716, 11383)]