30141056

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21432

約数の個数: 32

約数和(自身を含む): 65508480

約数和(自身を除く): 35367424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21407, 42814, 85628, 171256, 235477, 342512, 470954, 685024, 941908, 1370048, 1883816, 2740096, 3767632, 7535264, 15070528, 30141056]

約数ペア:

[(1, 30141056), (2, 15070528), (4, 7535264), (8, 3767632), (11, 2740096), (16, 1883816), (22, 1370048), (32, 941908), (44, 685024), (64, 470954), (88, 342512), (128, 235477), (176, 171256), (352, 85628), (704, 42814), (1408, 21407)]