30349712

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21313}}^1$

素因数の和:21410

約数の個数: 20

約数和(自身を含む): 59466060

約数和(自身を除く): 29116348

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21313, 42626, 85252, 170504, 341008, 1896857, 3793714, 7587428, 15174856, 30349712]

約数ペア:

[(1, 30349712), (2, 15174856), (4, 7587428), (8, 3793714), (16, 1896857), (89, 341008), (178, 170504), (356, 85252), (712, 42626), (1424, 21313)]