30730296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67391}}^1$

素因数の和:67419

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 50140104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67391, 134782, 202173, 269564, 404346, 539128, 808692, 1280429, 1617384, 2560858, 3841287, 5121716, 7682574, 10243432, 15365148, 30730296]

約数ペア:

[(1, 30730296), (2, 15365148), (3, 10243432), (4, 7682574), (6, 5121716), (8, 3841287), (12, 2560858), (19, 1617384), (24, 1280429), (38, 808692), (57, 539128), (76, 404346), (114, 269564), (152, 202173), (228, 134782), (456, 67391)]