30107632

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21143}}^1$

素因数の和:21240

約数の個数: 20

約数和(自身を含む): 58991760

約数和(自身を除く): 28884128

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21143, 42286, 84572, 169144, 338288, 1881727, 3763454, 7526908, 15053816, 30107632]

約数ペア:

[(1, 30107632), (2, 15053816), (4, 7526908), (8, 3763454), (16, 1881727), (89, 338288), (178, 169144), (356, 84572), (712, 42286), (1424, 21143)]