307682012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{67891}}^1$

素因数の和:68009

約数の個数: 24

約数和(自身を含む): 593104512

約数和(自身を除く): 285422500

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 67891, 135782, 271564, 746801, 1493602, 2987204, 6992773, 13985546, 27971092, 76920503, 153841006, 307682012]

約数ペア:

[(1, 307682012), (2, 153841006), (4, 76920503), (11, 27971092), (22, 13985546), (44, 6992773), (103, 2987204), (206, 1493602), (412, 746801), (1133, 271564), (2266, 135782), (4532, 67891)]