239930531570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1\times {\mathrm{2393}}^1$

素因数の和:3299

約数の個数: 64

約数和(自身を含む): 440944922880

約数和(自身を除く): 201014391310

約数列:

[1, 2, 5, 10, 67, 134, 263, 335, 526, 569, 670, 1138, 1315, 2393, 2630, 2845, 4786, 5690, 11965, 17621, 23930, 35242, 38123, 76246, 88105, 149647, 160331, 176210, 190615, 299294, 320662, 381230, 629359, 748235, 801655, 1258718, 1361617, 1496470, 1603310, 2723234, 3146795, 6293590, 6808085, 10026349, 13616170, 20052698, 42167053, 50131745, 84334106, 91228339, 100263490, 182456678, 210835265, 358105271, 421670530, 456141695, 716210542, 912283390, 1790526355, 3581052710, 23993053157, 47986106314, 119965265785, 239930531570]

約数ペア:

[(1, 239930531570), (2, 119965265785), (5, 47986106314), (10, 23993053157), (67, 3581052710), (134, 1790526355), (263, 912283390), (335, 716210542), (526, 456141695), (569, 421670530), (670, 358105271), (1138, 210835265), (1315, 182456678), (2393, 100263490), (2630, 91228339), (2845, 84334106), (4786, 50131745), (5690, 42167053), (11965, 20052698), (17621, 13616170), (23930, 10026349), (35242, 6808085), (38123, 6293590), (76246, 3146795), (88105, 2723234), (149647, 1603310), (160331, 1496470), (176210, 1361617), (190615, 1258718), (299294, 801655), (320662, 748235), (381230, 629359)]