30428816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7559

約数の個数: 40

約数和(自身を含む): 67120704

約数和(自身を除く): 36691888

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 7517, 15034, 30068, 60136, 82687, 120272, 165374, 172891, 330748, 345782, 661496, 691564, 1322992, 1383128, 1901801, 2766256, 3803602, 7607204, 15214408, 30428816]

約数ペア:

[(1, 30428816), (2, 15214408), (4, 7607204), (8, 3803602), (11, 2766256), (16, 1901801), (22, 1383128), (23, 1322992), (44, 691564), (46, 661496), (88, 345782), (92, 330748), (176, 172891), (184, 165374), (253, 120272), (368, 82687), (506, 60136), (1012, 30068), (2024, 15034), (4048, 7517)]