295087227670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1\times {\mathrm{2887}}^1$

素因数の和:3989

約数の個数: 64

約数和(自身を含む): 542554928640

約数和(自身を除く): 247467700970

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 859, 1630, 1718, 2887, 4295, 5774, 8590, 11899, 14435, 23798, 28870, 59495, 62707, 118990, 125414, 140017, 210751, 280034, 313535, 421502, 470581, 627070, 700085, 941162, 1053755, 1400170, 2107510, 2352905, 2479933, 4705810, 4959866, 10221241, 12399665, 20442482, 24799330, 34352413, 51106205, 68704826, 102212410, 171762065, 181035109, 343524130, 362070218, 404229079, 808458158, 905175545, 1810351090, 2021145395, 4042290790, 29508722767, 59017445534, 147543613835, 295087227670]

約数ペア:

[(1, 295087227670), (2, 147543613835), (5, 59017445534), (10, 29508722767), (73, 4042290790), (146, 2021145395), (163, 1810351090), (326, 905175545), (365, 808458158), (730, 404229079), (815, 362070218), (859, 343524130), (1630, 181035109), (1718, 171762065), (2887, 102212410), (4295, 68704826), (5774, 51106205), (8590, 34352413), (11899, 24799330), (14435, 20442482), (23798, 12399665), (28870, 10221241), (59495, 4959866), (62707, 4705810), (118990, 2479933), (125414, 2352905), (140017, 2107510), (210751, 1400170), (280034, 1053755), (313535, 941162), (421502, 700085), (470581, 627070)]