291235476470

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1\times {\mathrm{249433}}^1$

素因数の和:251696

約数の個数: 32

約数和(自身を含む): 534359464992

約数和(自身を除く): 243123988522

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2203, 4406, 11015, 22030, 116759, 233518, 249433, 498866, 583795, 1167590, 1247165, 2494330, 13219949, 26439898, 66099745, 132199490, 549500899, 1099001798, 2747504495, 5495008990, 29123547647, 58247095294, 145617738235, 291235476470]

約数ペア:

[(1, 291235476470), (2, 145617738235), (5, 58247095294), (10, 29123547647), (53, 5495008990), (106, 2747504495), (265, 1099001798), (530, 549500899), (2203, 132199490), (4406, 66099745), (11015, 26439898), (22030, 13219949), (116759, 2494330), (233518, 1247165), (249433, 1167590), (498866, 583795)]