2308045185

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4793}}^1$

素因数の和:4880

約数の個数: 80

約数和(自身を含む): 4385359440

約数和(自身を除く): 2077314255

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 81, 87, 123, 135, 145, 205, 261, 369, 405, 435, 615, 783, 1107, 1189, 1305, 1845, 2349, 3321, 3567, 3915, 4793, 5535, 5945, 10701, 11745, 14379, 16605, 17835, 23965, 32103, 43137, 53505, 71895, 96309, 129411, 138997, 160515, 196513, 215685, 388233, 416991, 481545, 589539, 647055, 694985, 982565, 1250973, 1768617, 1941165, 2084955, 2947695, 3752919, 5305851, 5698877, 6254865, 8843085, 11258757, 15917553, 17096631, 18764595, 26529255, 28494385, 51289893, 56293785, 79587765, 85483155, 153869679, 256449465, 461609037, 769348395, 2308045185]

約数ペア:

[(1, 2308045185), (3, 769348395), (5, 461609037), (9, 256449465), (15, 153869679), (27, 85483155), (29, 79587765), (41, 56293785), (45, 51289893), (81, 28494385), (87, 26529255), (123, 18764595), (135, 17096631), (145, 15917553), (205, 11258757), (261, 8843085), (369, 6254865), (405, 5698877), (435, 5305851), (615, 3752919), (783, 2947695), (1107, 2084955), (1189, 1941165), (1305, 1768617), (1845, 1250973), (2349, 982565), (3321, 694985), (3567, 647055), (3915, 589539), (4793, 481545), (5535, 416991), (5945, 388233), (10701, 215685), (11745, 196513), (14379, 160515), (16605, 138997), (17835, 129411), (23965, 96309), (32103, 71895), (43137, 53505)]