607549130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 1208390400

約数和(自身を除く): 600841270

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 71, 95, 142, 145, 190, 290, 355, 551, 710, 1102, 1349, 1553, 2059, 2698, 2755, 3106, 4118, 5510, 6745, 7765, 10295, 13490, 15530, 20590, 29507, 39121, 45037, 59014, 78242, 90074, 110263, 147535, 195605, 220526, 225185, 295070, 391210, 450370, 551315, 855703, 1102630, 1711406, 2094997, 3197627, 4189994, 4278515, 6395254, 8557030, 10474985, 15988135, 20949970, 31976270, 60754913, 121509826, 303774565, 607549130]

約数ペア:

[(1, 607549130), (2, 303774565), (5, 121509826), (10, 60754913), (19, 31976270), (29, 20949970), (38, 15988135), (58, 10474985), (71, 8557030), (95, 6395254), (142, 4278515), (145, 4189994), (190, 3197627), (290, 2094997), (355, 1711406), (551, 1102630), (710, 855703), (1102, 551315), (1349, 450370), (1553, 391210), (2059, 295070), (2698, 225185), (2755, 220526), (3106, 195605), (4118, 147535), (5510, 110263), (6745, 90074), (7765, 78242), (10295, 59014), (13490, 45037), (15530, 39121), (20590, 29507)]